2002 State Quarter Errors: Value Guide & Rare Varieties
Which 2002 State Quarter errors are worth money? Missing Clad Layers ($100–$400+), Tennessee Spitting Horse, Ohio DDO, off-center strikes—expert diagnostics and auction-verified values as of 2026.
Most 2002 State Quarters (Tennessee, Ohio, Louisiana, Indiana, Mississippi) are worth face value—but a Missing Clad Layer, dramatic off-center strike, or "Spitting" die crack can fetch $20–$400+.
- 🥇 Missing Clad Layer (any state): $100–$400+ — one face appears solid copper; weigh it at ~4.7g on a digital scale to confirm.
- 🥈 Off-Center Strike >50%: $150–$250+ — blank crescent visible; auction record $288 (Stack's Bowers 2022).
- 🥉 Tennessee "Spitting Horse" / Louisiana "Spitting Pelican": $5–$30 — a raised die crack extending from the mouth or beak of the design animal.
- 🔬 Ohio DDO (D-mint only): $20–$75 — subtle earlobe and motto doubling at 10x–20x magnification.
⚠️ Biggest trap: Machine Doubling (flat, shelf-like letters) is a zero-premium striking artifact—not a doubled die. A copper-looking coin that weighs 5.67g is environmental damage, not a missing clad layer. Always weigh before concluding.
2002 State Quarter Errors Error Checker
Check your coin for valuable errors and varieties
Values shown are typical retail estimates as of 2026-01.
The 2002 State Quarter series includes Tennessee, Ohio, Louisiana, Indiana, and Mississippi designs.
Error coin values vary significantly based on grade, eye appeal, severity, and current market conditions.
Professional authentication (PCGS/NGC) is recommended for missing clad layers, off-center strikes greater than 20%, and DDO varieties.
Machine Doubling (flat, shelf-like) is NOT a valuable doubled die error and carries zero numismatic premium.
Environmental damage (staining, corrosion) on coins weighing 5.67g is NOT a missing clad layer error—always verify by weight on a 0.01g digital scale.
The famous 'In God We Rust' error is associated with the 2005 Kansas quarter, not 2002 Indiana quarters. Grease-filled dies on 2002 coins are minor errors worth $1–$5 at most.
eBay and Etsy asking prices frequently exceed actual market values by 500% or more. Always verify against sold and realized auction prices.
Over three billion 2002 State Quarters were struck across five designs—Tennessee, Ohio, Louisiana, Indiana, and Mississippi—and the vast majority are worth exactly 25 cents. But hidden in that ocean of pocket change are coins where the Mint's machinery failed in verifiable ways: entire copper-nickel layers missing from one face, designs struck halfway off the planchet, and steel dies cracking under the pressure of millions of strikes. See full 2002 quarter baseline values here. This guide gives you the exact tests to separate a $400 error from a damaged coin—no guesswork required.
2002 State Quarter Specifications & Mintage
Before identifying an error, you need to know what a normal 2002 quarter looks, feels, and weighs. Any deviation from these specs is your first clue that something went wrong at the Mint.
| Attribute | Standard Value | Why It Matters for Errors |
|---|---|---|
| Composition | Cu-Ni Clad (91.67% Cu, 8.33% Ni overall) | Outer layers are 75% Cu / 25% Ni bonded to a pure copper core. A missing layer exposes that copper core. |
| Weight | 5.67g (±0.2g) | Key error indicator. ~4.7g = missing clad layer. ~6.25g = Silver Proof planchet. Requires 0.01g scale. |
| Diameter | 24.26mm | Larger = possible broadstrike (collar not engaged). Smaller = usually post-mint damage. |
| Edge | Reeded (119 reeds) | Smooth edge = post-mint damage unless diameter is expanded. Magnetic = counterfeit. |
| Mints | P (Philadelphia), D (Denver), S (San Francisco) | S-mint = Proof sets only. P and D = circulation strikes eligible for planchet and strike errors. |
Normal reeded edge with 119 reeds (left) vs. smooth post-mint damaged edge (right). Smooth edges are almost always damage, not errors.
Mintage Summary — All Five 2002 Designs
| Design | P-Mint | D-Mint | S Clad Proof | S Silver Proof |
|---|---|---|---|---|
| Tennessee | 361,600,000 | 286,468,000 | ~3,084,245 each | ~892,229 each |
| Ohio | 217,200,000 | 414,832,000 | ||
| Louisiana | 362,000,000 | 402,204,000 | ||
| Indiana | 362,600,000 | 327,200,000 | ||
| Mississippi | 290,000,000 | 289,600,000 |
Clad Proof (left, 5.67g) vs. Silver Proof (right, 6.25g). A digital scale tells them apart instantly.
Proof Coin Values (S-Mint Only)
San Francisco struck two types of Proof quarters in 2002—Clad Proofs for the standard annual Proof Set and Silver Proofs (90% silver) for the Silver Proof Set. Both have a mirror-like finish and frosted design elements. No major error varieties are documented for S-mint 2002 Proofs.
| Type | Composition | Weight | Gem Proof Value | Circulated / Impaired |
|---|---|---|---|---|
| Clad Proof (S) | Cu-Ni Clad | 5.67g | $5–$10 | $1–$3 |
| Silver Proof (S) | 90% Ag, 10% Cu | 6.25g | $12–$20 | ~$4–$5 (melt floor) |
💡 Found a heavy quarter in change?
If a 2002 quarter weighs exactly 6.25g, it is a 90% Silver Proof that escaped from a collector set. Do not spend it—it carries both a silver melt value and a collector premium above face value.
Silver melt floor (~$4–$5) applies only to 90% Silver Proof S-mint quarters. Standard clad quarters have no melt premium. Use a live silver spot calculator for up-to-date melt figures.
For full baseline values by design and condition, see our complete 2002 quarter value guide.
2002 State Quarter Quick Checks: Do You Have Something Valuable?
Run through these checks in order. Most 2002 quarters fail all of them—but these five checks separate the $400 errors from the face-value coins.
Check 1: Tennessee "Spitting Horse" Die Crack
Tennessee reverse only. Examine the area immediately in front of the horse's mouth and look for a line extending outward from the lips.
A raised ridge of metal—like a tiny speed bump. Run a toothpick across the line: a genuine die crack catches; a scratch feels like a rut. Die cracks stand up; scratches dig down.
A scratch, gouge, or stain that is cut into the coin surface (incuse). Any recessed line is post-mint damage with zero premium.
Check 2: Missing Clad Layer — The Weight Test
Left: normal 2002 quarter at 5.67g. Right: missing clad layer error at ~4.7g. The scale is the definitive test.
Inspect the edge for the two-tone copper/nickel sandwich. If one face is bright copper while the other is normal silver, weigh the coin immediately.
A weight of approximately 4.7g—about 1 gram below the 5.67g standard—confirms a missing clad layer. A 0.01g resolution digital scale is required. Kitchen scales lack the precision needed.
A dark, rusty, or stained coin that weighs 5.67g is environmental damage—zero premium. Color alone is never proof. The weight test is the only scientific confirmation.
Check 3: Ohio Doubled Die Obverse — 2002-D Only
Applies only to 2002-D (Denver) Ohio quarters. Under 10x–20x magnification, examine Washington's earlobe and the motto "IN GOD WE TRUST."
A subtle thickening or distension of devices—especially the earlobe. Look for notching at letter corners and rounded secondary images. Confirm with die markers: small gouges near the word DOLLAR or UNUM on the reverse.
Machine Doubling (MD): flat, shelf-like smearing on letter sides. True DDOs show rounded, bulbous separation with notched corners. MD has zero numismatic value.
Check 4: Louisiana "Spitting Pelican" Die Crack
Louisiana reverse (primarily P-mint). Look at the area extending from the pelican's beak for a line projecting outward from the bill.
A raised ridge of metal extending from the beak—same tactile test as the Tennessee variety. Fingernail catches = die crack. Passes smoothly = scratch or stain.
Incuse scratches, toning, or staining near the beak. Photographs often show apparent lines that are toning artifacts with no tactile component—always test with a fingernail before concluding.
Check 5: Machine Doubling & Grease Strikes — Stop, It's a Trap
The date "2002", state name, and motto. Also: missing letters like "IN GOD WE RUST" on Indiana quarters.
Flat, shelf-like steps beside letters = Machine Doubling (caused by a loose die, not a hubbing error). Missing letters in "TRUST" on Indiana quarters = a grease-filled die, worth $1–$5—not the famous 2005 Kansas error.
A genuine Doubled Die (DDO/DDR) shows rounded, notched image separation at letter corners—not a flat shelf. If it's flat and smeared, it's Machine Doubling.
If none of these checks match, your coin is likely normal or has post-mint damage. Continue only if the coin meets the threshold outlined in the introduction.
2002 State Quarter Errors: Master Reference Table
Verified errors and varieties for all five 2002 State Quarter designs. Values reflect authenticated realized prices and retail estimates as of January 2026. Always verify against realized (sold) auction prices—not eBay asking prices.
| Error Type | Designation | State / Mint | Rarity | Value Range | Auction Record |
|---|---|---|---|---|---|
| Missing Clad Layer | — | LA, OH, IN / P, D | Scarce | $100–$400+ | ~$204 (HA 2011); ~$300 (eBay) |
| Off-Center Strike (>50%) | — | All / P, D | Scarce | $150–$250+ | $288 (Stack's Bowers 2022) |
| Ohio DDO (WDDO-001) | WDDO-001 | OH / D | Rare | $20–$75 | Retail pricing |
| Louisiana "Spitting Pelican" | — (Die Break) | LA / P | Low | $10–$30 | ~$20–$30 (retail) |
| Tennessee "Spitting Horse" | — (Die Break) | TN / P, D | Low | $5–$20 | ~$20 (eBay realized) |
| Off-Center Strike (10–40%) | — | All / P, D | Moderate | $20–$100 | — |
| Broadstrike | — | All / P, D | Moderate | $15–$60 | ~$50 (retail) |
| Struck Through Debris | "Struck Thru" | TN / P, D | Moderate | $10–$40 | ~$40 (retail) |
| Mississippi Rim Cud | — | MS / P, D | Low | $5–$25 | ~$15 (retail) |
| Tennessee DDO | WDDO-001 | TN / P, D | Rare | $10–$40 | No major record |
| Grease Strike (Indiana) | — | IN / P, D | Common | Face–$5 | N/A |
| Off-Center Strike (<10%) | — | All / P, D | Common | $5–$40 | — |
⚠️ eBay Price Warning
eBay and Etsy asking prices for minor 2002 varieties frequently exceed actual market values by 500% or more. Always verify against realized prices at Heritage Auctions or eBay's "Sold" filter—never listing prices.
2002 State Quarter Jackpots: Detailed Error Guides
Each error below includes a full identification guide, false-positive warning, and market values drawn from verified auction records and specialist retail data.
Normal nickel-silver face (left) vs. missing clad layer copper face (right). One side looks like a penny; the other is normal silver.
2002 Missing Clad Layer (Any State)
Origin & Background
The standard clad quarter is a metallurgical sandwich: two outer layers of 75% copper / 25% nickel (cupronickel) bonded to a pure copper core. The bonding occurs during the rolling of metal strip before individual planchets are punched out. When the bonding process fails, an outer layer can fail to adhere, producing a planchet missing one cupronickel face. When struck, the design impresses directly into the exposed copper core—creating one bright-copper face and one normal nickel-silver face. This error is documented on Louisiana, Ohio, and Indiana quarters but is theoretically possible on any 2002 state design.
How to Identify
- One entire face is bright copper with design details struck into the exposed copper surface.
- The opposite face is normal nickel-silver with full design detail.
- The edge may show an absent or incomplete copper-nickel sandwich layer.
- Decisive test — weigh on a 0.01g digital scale: genuine examples weigh approximately 4.7g. The missing cupronickel sheet accounts for 15–20% of the coin's total 5.67g mass.
- Partial missing clad (patchy copper splotches) weighs between 4.7g and 5.67g and is valued at $20–$50.
- Dual-sided missing clad (both faces copper, core only) is extremely rare and valued at $500+.
False Positives to Avoid
Environmentally damaged coins—buried in soil, corroded, or acid-treated—can appear coppery on both sides but will weigh a standard 5.67g. A genuine missing clad shows one normal silver side; environmental damage typically affects both sides simultaneously. Coins with pitting, rough texture, or corrosion are damaged, not errored. Weight is the definitive, non-destructive test.
Market Values
- Partial missing clad (splotchy): $20–$50
- Full single-face missing, circulated: $100–$200
- Full single-face missing, mint state: $200–$400+
- Dual-sided missing (both faces copper): $500+ (extremely rare)
Auction Record
~$204 for a NGC MS64 RB example (Sullivan Numismatics / Heritage Auctions, 2011); approximately $300 realized on eBay for a separately authenticated example.
🔬 Professional grading strongly recommended
A PCGS or NGC slab permanently documents the error type and protects the exposed copper core from future oxidation. Certification typically adds 30–50% to realized price. Submit if the coin weighs ~4.7g and shows a full copper face.
Tennessee reverse: normal horse mouth (left) vs. "Spitting Horse" die crack showing raised ridge at mouth (right).
2002 Tennessee "Spitting Horse" Die Crack
Origin & Background
A die crack forms when a steel die—subjected to millions of strikes against hard copper-nickel planchets—fractures under cumulative mechanical stress. Metal flows into the fissure with each subsequent strike, creating a raised ridge on every coin produced from that point forward. On the Tennessee quarter, a crack developed directly in front of the horse's mouth in the design, making the animal appear to be spitting. This "cool factor" elevated the variety above generic die cracks and created collector demand disproportionate to its rarity. Because die cracks signal a die at the end of its service life (a "terminal die state"), they are relatively common—thematic placement is what drives the premium here, not scarcity.
How to Identify
- On the Tennessee reverse, locate the horse in the central design.
- Look immediately in front of the horse's mouth for a line extending outward.
- The line must be raised above the surface (positive relief)—run a toothpick across it; a genuine die crack catches like a speed bump.
- Verify under 10x magnification that metal flows upward, not downward.
- The ridge is continuous and consistent with the surrounding die surface.
False Positives to Avoid
Post-mint scratches or gouges cut into the surface (incuse)—they feel like a rut, not a bump. Stains and toning lines near the horse's mouth may look like die cracks in photographs but have no tactile component. Always perform the toothpick test before concluding you have this variety.
Market Values
- Circulated examples: $5–$10
- Uncirculated examples: $10–$20
Auction Record
Approximately $20 realized on eBay for raw examples. Professional grading is not cost-effective for circulated or average uncirculated examples—grading fees will exceed the coin's value.
2002-D Ohio obverse: standard earlobe (left) vs. WDDO-001 showing thickened, distended earlobe doubling at 15x magnification (right).
2002-D Ohio Doubled Die Obverse (WDDO-001)
Origin & Background
In the late 1990s to early 2000s, the U.S. Mint transitioned from a multi-step hubbing process to a more efficient "single-squeeze" technique, where a working die receives only one impression from the master hub. When the hub and die are not perfectly aligned during this single impression, a subtle rotational doubling results. For the 2002-D Ohio quarter, this produced a "Class VIII tilted hub" doubled die (DDO)—where the hub tilted slightly during the squeeze, distorting devices near the obverse design's center. The primary manifestation is on Washington's earlobe and in the motto "IN GOD WE TRUST." Multiple die pairs are documented: WDDO-001 through WDDO-003. Unlike dramatic vintage doubled dies with clear image separation, these appear as subtle thickenings and appeal primarily to specialist variety collectors.
How to Identify
- Applies only to 2002-D (Denver mint) Ohio quarters—not any other state or mint.
- Examine Washington's earlobe under 10x–20x magnification for thickening or distension.
- Check "IN GOD WE TRUST" for notching at letter corners and rounded secondary images.
- Confirm with die markers: small gouges near the word DOLLAR or UNUM on the reverse are the definitive confirmation points for WDDO-001.
- Designations documented: WDDO-001WDDO-002WDDO-003 — see Wexler's Die Varieties (doubleddie.com) for full marker listings.
False Positives to Avoid
Machine Doubling (MD) is the overwhelming false alarm. MD appears as flat, shelf-like steps on letter sides—as if the letter slipped sideways. True DDOs show rounded, bulbous separation with notching at corners. Die Deterioration Doubling (DDD) on high-mintage coins can also mimic hub doubling—confirm with die markers. Without confirmed markers, the WDDO designation cannot be applied.
Market Values
- Raw, circulated: $20–$30
- Raw, uncirculated: $40–$75
Auction Record
No major auction house records are documented for this variety. Retail pricing from specialist dealers reflects the $20–$75 range. See the Wexler's Die Varieties WDDO-001 listing for full diagnostic photographs and marker documentation.
Louisiana reverse: normal pelican beak (left) vs. "Spitting Pelican" die crack showing raised ridge extending from the bill (right).
2002-P Louisiana "Spitting Pelican" Die Crack
Origin & Background
Like the Tennessee Spitting Horse, the Louisiana Spitting Pelican is a terminal-state die crack that developed in a visually notable location: the beak of the brown pelican on the Louisiana reverse. As the reverse die aged under high-volume striking pressure, a fracture formed extending from the bill area, allowing metal to flow into the crack and create a raised ridge that appears to project from the bird's beak. The visual novelty drives collector interest above what a generic unnamed die crack would command.
How to Identify
- On the Louisiana reverse, locate the pelican in the central design.
- Examine the area extending from the beak for a raised ridge projecting outward.
- Apply the fingernail test across the line: a genuine die crack catches; a scratch or toning mark passes smoothly.
- Most commonly found on P-mint (Philadelphia) Louisiana quarters.
False Positives to Avoid
Incuse scratches, toning, or discoloration near the beak area. Photographs often show apparent lines near the pelican that are toning artifacts with no tactile relief component. Always test physically before attributing this variety.
Market Values
- Circulated: $10–$15
- Uncirculated: $20–$30
Auction Record
Approximately $20–$30 realized in retail transactions. Like the Tennessee variety, professional grading is generally not cost-effective unless the coin is in Gem Mint State (MS67+).
Off-center strike severity progression: minor (~10%, left), moderate (~40%, center), and dramatic (>50%, right) with blank crescent visible.
2002 Off-Center Strike (Any State)
Origin & Background
An off-center strike occurs when the blank coin (planchet) is not properly centered between the dies at the moment of striking. The result is a coin where the design is shifted to one side, leaving a crescent-shaped area of blank metal. Value is non-linear and directly proportional to (1) the percentage of the design missing and (2) the preservation of identifiable elements—especially the date. A 50%+ off-center coin with the date visible is worth many times more than the same coin without a readable date.
How to Identify & Value by Severity
- Under 10% off-center: A crescent of blank planchet just visible. Date usually readable. Circulated: $5–$15; Mint state: $20–$40.
- 10–40% off-center: Significant portion of design missing; coin shape is clearly irregular. State design features still identifiable. Circulated: $20–$50; Mint state: $50–$100.
- Over 50% off-center: Half or more of the coin is blank. Dramatic visual impact. Circulated: $50–$100; Mint state: $150–$250+.
- Broadstrike (no collar engagement—coin wider than normal but full design present): Circulated: $10–$25; Mint state: $30–$60.
False Positives to Avoid
Minor misalignment where the rim is slightly thicker on one side but the full design is present—this is normal manufacturing tolerance with no premium. "Dryer coins" (tumbled in a clothes dryer) show flattened rims and distorted fields but weigh and measure normally; this is post-mint damage worth face value.
Market Values
- Minor (<10%), circulated: $5–$15
- Moderate (10–40%), circulated: $20–$50
- Moderate (10–40%), mint state: $50–$100
- Dramatic (>50%), circulated: $50–$100
- Dramatic (>50%), mint state: $150–$250+
- Broadstrike, circulated: $10–$25
- Broadstrike, mint state: $30–$60
Auction Record
$288 for a dramatic off-center example (Stack's Bowers Auctions, 2022).
2002 State Quarter Common Traps: Don't Be Fooled
These are the most common reasons collectors get excited about a 2002 quarter that turns out to be worth face value. Rule these out before proceeding further.
Machine Doubling (left, flat shelf beside letters) vs. genuine DDO (right, rounded notched separation). Only the DDO has premium value.
⚠️ Machine Doubling (MD) — The #1 False Alarm in 2002
The date "2002" or lettering in "IN GOD WE TRUST" or a state name appears doubled, with a shadow or step image beside each element.
The die becomes loose in the press and shifts slightly during retraction, smearing the impression sideways. This creates a flat secondary image on the side of each letter. It occurs at high-pressure production rates—exactly the conditions of 2002 mass production.
- The secondary image is flat and appears on the side of letters—like a smear.
- There is no notching at letter corners—just a wall of flat metal beside each letter.
- A genuine Doubled Die (DDO) shows rounded, separate images with notched corners visible under magnification.
Value: Face value only. Machine Doubling carries zero numismatic premium.
⚠️ "Indiana Rust" Confusion — Wrong Year, Wrong Coin
A 2002 Indiana quarter where the motto reads "IN GOD WE RUST" or has weak/missing letters in "TRUST."
Industrial grease fills the die cavity where a letter should be, preventing metal from flowing into that area. The result is a weak or absent letter. This is a generic "struck-through-grease" error that happens on any high-production year.
- The famous "In God We Rust" named variety belongs to the 2005 Kansas quarter—that is the coin with collector demand and premium pricing.
- On 2002 Indiana quarters, grease-filled die errors are generic and worth $1–$5 for dramatic examples, face value for minor missing letters.
- If the missing area is smooth and grey (no scratches), it's a grease strike. If it's gouged or flattened with tool marks, it's post-mint damage (PMD).
Value: $1–$5 for dramatic missing letters. Face value for minor examples.
⚠️ Environmental Damage Mistaken for Missing Clad
A coin that is dark brown, rusty red, or coppery-looking on one or both faces—with little or no silver coloring visible.
Quarters buried in soil, left in acidic environments, or exposed to chemicals have their outer nickel-copper layers chemically altered or leached. The copper core is revealed visually—but the physical layer is still physically present on the coin.
Environmental damage (left, dark both sides, 5.67g) vs. genuine missing clad error (right, copper one side, ~4.7g).
- Weigh on a 0.01g scale. Environmental damage = 5.67g. Genuine missing clad = ~4.7g. This single test is definitive.
- Environmental damage typically affects both faces. A genuine missing clad error shows one completely normal silver face and one copper face.
- Damaged coins have pitting, rough texture, or corrosion. Missing clad errors have crisp, clean design details struck directly into the copper surface.
Value: Face value only. Environmental damage has no numismatic premium.
2002 State Quarter Grading: How Condition Affects Error Value
For 2002 State Quarter errors, grade matters—but it is not always the primary value driver. Here is the practical breakdown by error type.
- Missing Clad Layer: Grade matters significantly. A NGC MS64 RB example realized ~$204 at auction. The same error in circulated condition brings roughly $100–$150. Professional slabbing also protects the exposed copper face from future oxidation, which would reduce visual appeal and grade.
- Off-Center Strikes: Severity and eye appeal outweigh grade here. A dramatically off-center example in AU condition may outsell a modestly off-center MS65. Date visibility is the primary value driver—a dateless 50%+ off-center is worth significantly less than one where the date is readable.
- "Spitting" Die Cracks (TN / LA): Professional grading is justified only in Gem Mint State (MS67+). Grading fees ($30–$50) plus shipping exceed the coin's market value ($5–$20) for circulated or average uncirculated examples.
- Ohio DDO: Certification confirms the variety designation and may increase realized price 20–30% above raw retail. Submit only uncirculated examples with clearly confirmed die markers.
⚠️ Grading Cost Threshold
Do not submit a coin for professional grading unless the potential certified value exceeds total costs (grading fee + shipping + insurance), typically $40–$80 for economy tiers. For 2002 errors, this threshold is reliably crossed only for confirmed Missing Clad Layers and Off-Center Strikes greater than 20%.
2002 State Quarter Authentication: When & How to Certify
Essential Self-Authentication Tools
- 10x–20x Loupe: Required minimum for distinguishing Machine Doubling (flat) from Hub Doubling (rounded and notched). A standard magnifying glass does not provide sufficient resolution for the Ohio DDO die markers.
- Digital Scale (0.01g resolution): The single most important tool for validating Missing Clad Layer and Silver Proof identification. A kitchen scale (1g resolution) cannot detect the ~1g difference between a normal coin (5.67g) and a missing clad error (~4.7g).
- Magnet: U.S. quarters are not magnetic. A 2002 quarter that sticks to a magnet is a counterfeit, a novelty item, or has been plated with a magnetic metal post-mint. Discard immediately from error consideration.
When to Submit to PCGS or NGC
| Error Type | Submit? | Reason |
|---|---|---|
| Missing Clad Layer (~4.7g confirmed) | ✓ YES | Slab documents the error permanently; protects exposed copper from oxidation; typically adds 30–50% to realized price. |
| Off-Center Strike >20% | ✓ YES | Strong eye appeal; certification verifies authenticity and protects for the collector market. |
| Silver Proof found in circulation (6.25g) | ✓ YES | Confirms 90% silver content and certifies the coin was circulated; justifies premium over melt value. |
| Ohio DDO (uncirculated, markers confirmed) | Consider | Variety confirmation adds value in the specialist market. Submit only uncirculated examples. |
| "Spitting" Die Cracks (circulated / average MS) | ✕ NO | Grading fees ($30–$50+) exceed coin value ($5–$20) for all but Gem MS examples. |
| Grease Strikes / Missing Letters | ✕ NO | Too common; maximum value ($1–$5) never justifies slabbing costs. |
💡 Submission Strategy
For missing clad layers and dramatic off-center strikes, both PCGS and NGC offer specific "mint error" designations on the slab label. Submitting through an authorized dealer may reduce turnaround time. Check current fee schedules on the PCGS and NGC websites before submitting—tier pricing changes periodically.
Authorized dealer directories and local coin show listings are not maintained in this guide. Consult the PCGS Authorized Dealer directory or the NGC Dealer Locator for numismatists in your area.
2002 State Quarter Errors: Frequently Asked Questions
How do I know if my 2002 quarter has a real error or is just damaged?
Use two tests: (1) For suspected missing clad layers, weigh on a 0.01g scale—genuine errors weigh ~4.7g, not 5.67g. (2) For suspected die cracks like the Spitting Horse, run a toothpick across the line—genuine die cracks catch; post-mint scratches feel like ruts. Machine Doubling (flat, smeared letters) is the most common false alarm and carries zero premium.
Which 2002 state quarter design is the most valuable for errors?
Louisiana and Ohio have the most documented high-value varieties. Louisiana Missing Clad Layer examples have auction records (~$204, NGC MS64 RB). The 2002-D Ohio DDO (WDDO-001) is the best-documented die variety of the year. Tennessee has the popular Spitting Horse die crack, but its value is modest ($5–$20). In base condition, all five 2002 designs are equally common and worth face value.
My 2002 quarter has copper showing on one face—is it worth anything?
Maybe—but weigh it first. A genuine Missing Clad Layer error weighs approximately 4.7g (about 1 gram below the standard 5.67g). If it weighs 5.67g, the copper appearance is almost certainly environmental damage (buried, corroded, or acid-treated)—worth face value only. If one entire face is bright copper while the other is normal silver, and the coin weighs ~4.7g, you may have a $100–$400+ error.
Is the 2002 Indiana "In God We Rust" quarter worth a lot of money?
No. The famous named "In God We Rust" error belongs to the 2005 Kansas quarter—that is the coin with significant collector demand. While 2002 Indiana quarters can have grease-filled dies affecting the word TRUST, these are generic struck-through-grease errors worth $1–$5 at most. The numismatic market treats the 2005 Kansas version as a named variety; the 2002 Indiana version is a curiosity.
What tools do I need to check a 2002 quarter for errors?
Three tools cover 95% of all checks: (1) a 10x loupe for die crack, doubling, and Machine Doubling identification; (2) a digital scale with 0.01g resolution for missing clad layer and silver proof confirmation; and (3) a magnet to screen out counterfeits—genuine U.S. quarters are not magnetic. A kitchen scale or standard magnifying glass will not provide the precision required.
Should I clean my 2002 quarter before sending it for grading?
Never clean a coin you believe may be valuable. Cleaning—even gentle soap and water—leaves microscopic hairline scratches that permanently reduce grade. PCGS and NGC will note cleaning on the holder and assign a "Details" grade, which significantly reduces market value. Store the coin in a non-PVC 2x2 cardboard flip and do not touch the faces.
Are 2002 Silver Proof quarters worth anything if spent into circulation?
Yes. S-mint Silver Proof quarters from 2002 are 90% silver and weigh 6.25g. Even in circulated (impaired) condition, the silver melt floor (~$4–$5) provides a base value above face value. In Gem Proof condition from an intact set, they are worth $12–$20 per design. If you find any quarter that weighs exactly 6.25g, it is a Silver Proof—do not spend it.
Is a die crack on a 2002 Mississippi quarter worth anything?
It depends on size and location. Small rim cuds and die chips on Mississippi quarters are priced at $5–$25 based on visual impact. Unverified online listings for "neck" die breaks have asked $400+, but these are not realized auction prices—actual realized prices for minor cuds settle in the $10–$30 range. A spectacular retained cud (where the broken die piece remains and produces a raised blob on the coin) would command a higher premium but requires authentication.
2002 State Quarter Research: Sources & Methodology
All values, diagnostics, and variety attributions in this guide are drawn from the following primary numismatic sources. All external links point to specific reference pages—no generic homepages or secondary forums are cited.
- Wexler's Die Varieties — 2002-D Ohio DDO Listing: Primary diagnostic reference for Ohio WDDO-001 through WDDO-003 marker documentation.
- Wexler's Die Varieties — 2002 Tennessee DDO Listing: Primary reference for Tennessee Doubled Die Obverse variety documentation.
- Sullivan Numismatics — 2002-P Louisiana Missing Clad Layer (NGC MS64 RB): Auction documentation and valuation basis for missing clad layer error.
- PCGS CoinFacts — 2002-S Ohio Silver Proof (DCAM): Specifications and population data for S-mint Silver Proofs.
- Heritage Auctions realized price archive (ha.com) — Missing clad layer quarter auction records, searched January 2026.
- Stack's Bowers Auction Archives — Off-center strike realized prices (2022 session).
- U.S. Mint Coin Specifications (usmint.gov) and Wikipedia 50 State Quarters mintage data — Baseline weight, diameter, edge, and annual mintage figures.
Values as of January 2026. Error coin markets fluctuate with silver spot prices, auction cycles, and collector demand. Always verify against current realized prices before making buying or selling decisions.
A note on images: To help illustrate coin diagnostics and rare varieties — especially complex errors that are difficult to describe in text alone — this guide uses AI-generated images. All written values, diagnostics, and variety attributions have been manually reviewed against the cited sources above. While our editorial team works to ensure every image is accurate and helpful, AI-generated illustrations may occasionally misrepresent fine details. If you spot any discrepancy between an image and its written description, please contact us or leave a comment below — we review all feedback and correct errors promptly. Numismatic knowledge is a community effort, and your input helps us build a more accurate resource for everyone.
