2007 Lincoln Cent Errors: Value Guide & Rare Varieties

Seven-point-four billion 2007 Lincoln cents rolled off the presses in Philadelphia and Denver — and nearly every one is worth exactly one cent. Yet tucked inside that enormous mintage are coins worth $400, even $500+: a rare doubled die with a second earlobe, genuine off-center strikes, a steel-grey unplated zinc error, and a Satin Finish edition that specialist collectors actively pursue. This guide tells you exactly which errors matter, how to spot each one, and what the market will actually pay. For standard (non-error) grade values, visit our 2007 Lincoln cent value guide.

2007 Lincoln Cent: Specifications, Mintage & Coin Types

Mintage by Facility and Type

Satin Finish Cents (2007 Mint Set)

From 2005 to 2010, the U.S. Mint produced a special-edition cent for annual Uncirculated Coin Sets — the Satin Finish. Unlike regular coins struck for commerce, these used burnished planchets (blanks tumbled in polishing media) and sandblasted dies. The result is a soft, flat sheen without the rotating "cartwheel" luster of a business strike, and without the mirror-black fields of a proof. Coins were handled with gloves and sealed directly into Mylar blisters to prevent contact marks.

With only 895,628 sets produced, the 2007 Satin Finish cent is approximately 4,200 times rarer than a business strike. PCGS and NGC designate these SP (Specimen) — counted separately from business strikes for registry sets and master sets. A standard SP68 RD example is worth $15–$25; the scarcer SP69 RD commands $60–$250.

How to identify a loose Satin Finish coin: Tilt it under a light. A business strike shows a bright band of light rotating around the coin (cartwheel luster). A Satin Finish coin shows a flat, even glow with no rotating band. The strike detail is also sharper — Lincoln's hair and Memorial columns will be crisper than on an average business strike.

Satin Finish cent (left, flat matte sheen) vs. standard business strike (right, reflective cartwheel luster).

San Francisco Deep Cameo Proofs (2007-S)

The San Francisco Mint produced only Proof cents in 2007, sold in the annual Proof Set and Silver Proof Set. These feature highly polished planchets and mirror-polished dies, creating the Deep Cameo (DCAM) effect: frosted white devices (Lincoln's portrait, lettering) against a mirror-black background field. Despite the "Silver" set name, the penny remained copper-plated zinc in both sets. Mintage was 2,577,166. A PR69 DCAM is worth $10–$15; a PR70 DCAM commands $40–$70.

For a complete grade-by-grade breakdown of all 2007 cent values, see our 2007 Lincoln cent value guide.

2007 Lincoln Cent: 5 Checks That Could Pay Off

Run through these checks before setting your coin aside. You'll need a 10x magnifying loupe for most checks and a precision postal scale for the plating check. The first check is Denver-only (look for a small "D" below the date). The second is Philadelphia-only (no mint mark). The rest apply to all 2007 cents.

2007 Lincoln Cent Error Values at a Glance

Values reflect certified (PCGS/NGC) examples as of mid-2025. Raw (uncertified) coins typically sell for 30–60% of certified prices. Amber rows indicate errors with full guides in the Jackpots section below.

2007 Lincoln Cent Jackpots: Full Error Guides

The errors below are the real deal — verified mint mistakes with documented market value. Each section tells you exactly what to look for, what fakes to avoid, and what the market currently pays.

2007-D Double Ear Doubled Die Obverse (WDDO-001 / CONECA DDO-002)

Normal 2007-D earlobe (left) vs. Double Ear DDO showing distinct secondary lobe protruding to the southeast (right).

Origin & Background

The modern U.S. Mint uses a single-squeeze hubbing process intended to eliminate doubled dies. However, if the hub tilts or snaps into alignment mid-press (Class VIII — Tilted Hub doubling), a secondary impression of central design elements can register. For the 2007-D Double Ear, this resulted in a secondary impression of Lincoln's earlobe. It rivals the famous 1984 Doubled Ear in visual magnitude but has a lower recognized population, making it potentially scarcer. Also cataloged as Coppercoins 2007D-1DO-001.

How to Identify

Close-up of the Double Ear at 15x magnification: the secondary earlobe is rounded and raised, matching the original ear's texture.

• Use 10x to 20x magnification on Lincoln's earlobe (obverse).
• Look for a distinct second earlobe protruding below and slightly to the southeast of the primary lobe — it is rounded and raised, not flat or shelf-like.
• The secondary lobe has the same texture and relief as the original ear. It looks as though the ear is drooping or growing a second lobe attached at the neck.
• In early die states, doubling is also visible in the hair directly behind the ear and in the lock of hair above the ear.
• Formal attributions: Wexler WDDO-001, CONECA DDO-002, Coppercoins 2007D-1DO-001. Compare to reference images at VarietyVista or Wexler's Doubled Die files.

False Positives to Avoid

Machine doubling (also called strike doubling or shelf doubling) creates flat, smeared distortion near the ear with no rounded raised contour — extremely common on high-mintage years, zero numismatic value. Die deterioration makes the ear mushy and indistinct. Post-mint scratches near the ear show irregular tool marks rather than a smooth, raised secondary image. Only genuine Class VIII doubling produces that distinct rounded secondary earlobe.

Market Values

• 📍 Circulated (Brown / Red-Brown, raw): $100–$175
• 📍 Certified MS65 RD: $200–$400+
• 📍 Top-tier specimens (optimistic listings): up to $2,500 — though typical realized prices are $200–$400 for certified MS65 RD

Auction Record

High-grade examples have been listed up to $2,500 for top-tier specimens; typical certified MS65 RD realized prices are $200–$400. Raw circulated examples on eBay frequently sell for $100–$175 depending on visibility and condition. This variety is a prime cherry-picking candidate from unsearched 2007-D bank rolls.

2007-P DDO Extra Thickness (WDDO-001 / CONECA DDO-002)

2007-P DDO: extra thickness visible on RTY in LIBERTY (right) compared to a normal cent (left).

Origin & Background

The Philadelphia Mint produced several Doubled Die Obverse varieties in 2007. Unlike the Denver Double Ear (Class VIII), these are generally Class VI (extra thickness) doubled dies — the hub impression creates consistent added thickness rather than a visually separated secondary image. There are at least two recognized P-mint DDO varieties; WDDO-001 is the strongest.

How to Identify

• Examine the date (2007), the word LIBERTY, Lincoln's beard, and hair at 20x magnification.
• The letters RTY in LIBERTY appear significantly thicker and slightly distorted compared to a normal die.
• The zeroes in the date may appear bloated or swollen.
• In early die states (Stage A), a light horizontal die scratch above the RTY of LIBERTY is present as a crucial confirmation marker. This scratch helps distinguish genuine variety doubling from die deterioration that also causes thickening.
• Reference: VarietyVista 2007P DDO-001 and VarietyVista 2007P DDO-002

False Positives to Avoid

Die deterioration on a 7.4-billion-coin production run creates widespread thickening and mushiness of detail — it is not a variety. Genuine Class VI doubling must show consistent extra thickness across multiple design elements simultaneously, and the Stage A die scratch above RTY is the clearest differentiator.

Market Values

• 📍 Uncirculated, MS65 RD: $15–$50

Appeals primarily to variety specialists. A second P-mint variety (WDDO-002) exists with different die markers near IN GOD WE TRUST; value is similar.

2007-D DDR Extra Column (DDR-001, 1-R-VIII)

2007-D DDR-001: ghostly extra column in the 7th bay of the Lincoln Memorial (arrow), between Lincoln statue's hand and knee.

Origin & Background

In addition to the Double Ear, Denver produced a notable Doubled Die Reverse in 2007. This is a Class VIII (Tilted Hub) variety with a light spread to the West — a popular sub-genre of Lincoln cent collecting (famous examples include 2006 trailing die DDRs). The 2007-D DDR-001 is a recognized member of this Extra Column group.

How to Identify

• Focus on the reverse at 20x magnification.
• Look for a ghostly vertical line in the 7th bay of the Lincoln Memorial — the gap between columns near the Lincoln statue, specifically between the statue's hand and knee.
• The extra column should appear as a smooth, straight vertical line matching the character of the real columns — solid and raised, not jagged.
• This represents displaced doubling of the adjacent column spreading to the West.

False Positives to Avoid

Die cracks are jagged and irregular — they are not straight like a column. Die flow lines appear as starburst or radial patterns. Plating blisters are smooth but hollow and compressible. The extra column must be a solid, raised line consistent with hub doubling.

Market Values

• 📍 Mint State MS65 RD: $30–$60

2007 Off-Center Strike

2007-D off-center strike (~15%) showing full date visible and a clear blank crescent at left.

Origin & Background

An off-center strike happens when the feeder mechanism fails to position the planchet directly between the dies. The coin is struck partially in blank air, leaving a crescent-shaped unstruck area. These errors can range from barely noticeable (5%) to dramatic (90%+).

How to Identify

• The coin is not fully round — a crescent of blank, smooth planchet surface is visible where the dies did not reach.
• Most valuable range: 15% to 50% off-center with the full four-digit date (2007) clearly visible.
• The struck portion should show full design pressure and detail.
• A documented 2007-D 15% off-center in MS66 RD sold for $100–$300.

False Positives to Avoid

A misaligned die (MAD) strike makes the coin fully round but with the design shifted slightly — this is different from a true off-center and less valuable. Dryer coins (flattened by spinning in clothes dryers) and post-mint mechanical damage create irregular distortion with scratches and gouges — genuine off-center coins have perfectly smooth blank crescents.

Market Values

• 📍 15–50% off-center, date visible, MS60+: $50–$300
• 📍 Off-center without date (any amount): $5–$10 (generic zinc error)

2007 Missing Copper Plating (Unplated Zinc Error)

Genuine unplated zinc cent (left, steel-grey with cartwheel luster) vs. acid-stripped fake (right, uneven etched surface).

Origin & Background

Normally, zinc planchet blanks pass through a copper electroplating bath before striking. Occasionally a blank bypasses the bath and is struck "naked" — a genuine planchet error. The result is a steel-grey or bluish coin that is noticeably lighter than a normal cent.

How to Identify

• The entire coin is uniformly steel-grey or bluish — not the orange-brown of copper.
• It must retain original mint luster — the cartwheel effect should be visible on the zinc surface.
• Weigh on a precision scale: a genuine unplated cent weighs approximately 2.4 grams (the missing copper plating accounts for the weight reduction from the normal 2.50 g).
• Surface should be uniform in color and texture, not splotchy or etched.

False Positives to Avoid

This is one of the most counterfeited errors in all of U.S. coinage. Acid-stripped coins (a high school chemistry experiment) show uneven color, surface etching, and still weigh 2.5 g or more — worthless. Zinc rot exposing the grey core is post-mint damage. Mercury or zinc re-plated coins are worthless alterations. Professional certification by PCGS, NGC, or ANACS is essential before attributing significant value.

Market Values

• 📍 Genuine, certified (AU/MS): $100–$500

2007 Broadstrike Error

Broadstruck 2007 cent (left, expanded with flat rim) vs. normal 19.05 mm coin (right).

Origin & Background

During striking, a steel retaining collar surrounds the planchet and constrains the metal — giving the coin its round shape and raised rim. If the collar fails to deploy or breaks, the metal flows outward under strike pressure: a broadstrike. Pennies have plain (smooth) edges, so the broadstrike effect is seen in the expanded diameter and flat, undefined rim rather than missing reeding.

How to Identify

• The coin is larger than 19.05 mm in diameter — measure with calipers.
• The rim is flat and undefined rather than the normal raised border.
• Design near the edges will be distorted or stretched outward, but the full design should still be present.
• Expansion should be even and symmetrical — not caused by a dryer or railroad track.

False Positives to Avoid

Post-mint damage from vehicles or railroad tracks creates irregular distortion with visible scratches and gouges. A genuine broadstrike has even, symmetrical expansion and full design detail across the coin — no grinding marks.

Market Values

• 📍 Red Uncirculated: $12–$50 (value increases with dramatic expansion)

2007 Die Clash (Dramatic)

Dramatic 2007 "Prisoner Clash" obverse showing faint Memorial column bars across Lincoln's bust (red circles).

Origin & Background

A die clash occurs when the obverse and reverse dies strike each other without a planchet between them. This transfers a mirror image of each die's design onto the opposite die. Subsequent coins struck by those clashed dies will show ghost images of the wrong face's design.

How to Identify

• Obverse (Prisoner Clash): vertical bars representing Memorial columns appear over Lincoln's face or bust.
• Reverse: the outline of Lincoln's head is visible in the Memorial field.
• Clash marks are incuse (pressed into the surface) and lighter than the main design.
• Only full, dramatic clashes showing a clear transferred design pattern command significant premiums.

False Positives to Avoid

Pareidolia — seeing patterns that are not there — is common with coin surfaces. Minor die clashes are extremely common ($1–$5). Only a full, dramatic overlay with clearly recognizable transferred design elements (e.g., clear column lines across Lincoln's face) justifies a meaningful premium.

Market Values

• 📍 Minor clash: $1–$5
• 📍 Full, dramatic overlay clash: $50–$100+

2007 Lincoln Cent: 3 Traps Worth Face Value Only

These three "errors" generate more disappointed collectors than any others. Learn to rule them out quickly — they are worth face value regardless of how convincing they look.

Machine doubling (left, flat shelf) vs. genuine DDO (right, raised secondary image with its own contour).

Plating blister (smooth, rounded, left) vs. a genuine die crack (jagged, raised, right).

2007 Lincoln Cent: Grading & Preservation

Because 2007 cents are so abundant, grade is everything for business strikes. The zinc core is relatively soft and picks up bag marks (dents from coins colliding in storage bags) easily. Here is where the value breaks:

• MS60–66:Extremely common. Millions of uncirculated rolls were hoarded. An MS66 RD is worth only $2–$5 — often less than the cost to slab it.
• MS67:The tipping point. Finding a 2007 cent with virtually no contact marks is genuinely difficult. MS67 RD examples trade for $30–$45.
• MS68:True rarity. Low population. MS68 RD auction records range from $250–$600 depending on eye appeal.

For Satin Finish coins, which were handled with gloves and sealed immediately, the average grade is much higher. Most grade SP67 or SP68. The chase is for SP69 ($60–$250) and the theoretical SP70.

2007 Lincoln Cent: When to Get It Certified

Third-party grading (TPG) authentication by PCGS, NGC, or ANACS is strongly recommended before buying or selling a 2007 cent for more than $50. Here is when it is worth the cost:

• 2007-D Double Ear DDO: Always certify. The missing copper plating error is the most counterfeited Lincoln cent error — only a slab from PCGS, NGC, or ANACS confirms authenticity and commands full market value.
• Missing copper plating: Always certify. This is the most counterfeited 2007 error. Certification is non-negotiable.
• Any error valued over $50: Certification adds credibility and marketability that more than covers the submission fee.
• Satin Finish coins for registry sets: Must be slabbed as SP to count toward registry points. Submit in original Mint Set packaging if possible for best attribution.
• Business strikes MS67+ RD: Worth certifying if the coin appears virtually mark-free under a loupe — the grade jump from MS66 to MS67 is worth $25–$40.

Dealer marketplace information not available. For buying and selling certified 2007 Lincoln cent errors, consult major auction platforms such as Heritage Auctions or Stack's Bowers, or the NGC and PCGS dealer networks.

2007 Lincoln Cent: Frequently Asked Questions

2007 Lincoln Cent: Research Sources

Values and diagnostics in this guide are drawn from the following primary sources:

• PCGS CoinFacts — 2007-P 1C RD (Regular Strike) — auction records, population data
• PCGS CoinFacts — 2007-D 1C RD (Regular Strike) — specifications, auction records
• PCGS CoinFacts — 2007-P 1C Satin Finish RD — Satin Finish specifications and values
• VarietyVista — 2007P DDO-001 — Philadelphia DDO die markers and attribution
• VarietyVista — 2007P DDO-002 — Philadelphia DDO-002 attribution
• My Coin Guides — Lincoln Cent Mintages — mintage figures
• My Coin Guides — Lincoln Cent Specifications — composition and weight tolerances
• Paradime Coins — 2007-D Satin Finish — Satin Finish manufacturing and rarity context
• Error-Ref.com — Zinc Deterioration on Lincoln Cents — zinc rot diagnostics
• Error-Ref.com — Plating Blisters — plating blister classification