1968 Lincoln Cent Value Guide: P, D & S Mint Marks
1968 Lincoln Cent values range from $0.10 for circulated coins to $11,000 for rare errors. Learn about the worn hub issue, die varieties, and mint errors.
The 1968 Lincoln Cent is worth $0.10 to $11,000 depending on mint mark, grade, and error status.
- Circulated (G-4 to AU-58): $0.03 – $0.10 (melt value)
- Uncirculated (MS-63 to MS-65 RD): $0.25 – $18
- Gem condition (MS-66/67 RD): $20 – $800
- Top specimens (MS-67+ RD): $1,900 – $3,400
- Proofs (PR-65 to PR-69): $3 – $400 (DCAM premium)
- Die varieties: $50 – $3,000+ (DDO, DDR)
- Mint errors: $5 – $11,000 (wrong planchet)
Most 1968 cents suffer from the "worn hub issue" producing mushy strikes, making sharply struck examples with full Red color extreme condition rarities worth thousands.
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Introduction: The 1968 Lincoln Cent
The 1968 Lincoln Memorial Cent marks a pivotal year in U.S. coinage history: the return of mint marks after a three-year absence (1965-1967). Business strikes were produced at Philadelphia (no mint mark), Denver (D), and San Francisco (S), with San Francisco also striking 3.04 million proof coins for collectors. Despite massive mintages exceeding 4.85 billion total coins, the 1968 cent series presents a fascinating study in condition rarity driven by production quality issues.
The 1968 Lincoln Cent features Victor D. Brenner's Lincoln portrait and Frank Gasparro's Memorial reverse
Most 1968 cents were struck from severely worn master hubs, resulting in billions of coins with "mushy" details—particularly in Lincoln's hair and beard. This widespread production flaw creates extreme stratification in the market: common circulated examples are worth only their copper melt value of approximately 2.3 cents, while the rare specimens exhibiting sharp strikes and pristine Red (RD) color command thousands of dollars as condition rarities. Beyond grade, key die varieties like the 1968-S Proof Doubled Die Obverse (FS-101) and spectacular mint errors—including a 1968-D struck on a 90% silver dime planchet that sold for $11,000—make this a compelling series for error collectors.
How to Identify Your 1968 Lincoln Cent
Identifying your 1968 Lincoln Cent requires examining several key features. All 1968 cents share the same specifications: 95% copper and 5% zinc composition, 3.11 grams weight, and 19.00 mm diameter. The obverse (front) features Victor David Brenner's portrait of Abraham Lincoln with "LIBERTY" above, "IN GOD WE TRUST" to the left, and the date "1968" to the right. The reverse (back) displays Frank Gasparro's Lincoln Memorial design with "UNITED STATES OF AMERICA" around the rim, "E PLURIBUS UNUM" above the Memorial, and "ONE CENT" below.
Mint marks appear below the date on the obverse: no mark (Philadelphia), D (Denver), S (San Francisco)
The mint mark is the most critical identifier for determining which facility struck your coin. Check reference materials for the exact mint mark location on 1968 cents—this small letter below the date indicates the mint of origin. Philadelphia coins bear no mint mark, while Denver issues display a small "D" and San Francisco coins show a small "S" in this position. San Francisco produced both business strikes (intended for circulation) and special proof strikes (mirror-like finish for collectors).
For 1968 specifically, be aware of the "worn hub issue" that affected production. Many 1968 cents exhibit unusually weak, soft details due to overused dies. Common characteristics include mushy definition in Lincoln's hair and beard, weak lettering, and in some cases the "L" in LIBERTY appearing to touch the rim. These are not mint errors but production characteristics. A sharply struck 1968 cent with crisp, full details is actually the exception and significantly more valuable. When evaluating your coin, examine Lincoln's hair above his ear and the strands in his beard—these areas show wear or weak strikes most clearly.
To distinguish business strikes from proofs, examine the surface finish. Business strikes have a satiny, frosty appearance created by a single striking. Proof coins feature mirror-like, reflective fields and were struck multiple times with specially prepared dies. Proofs came in protective packaging as part of proof sets and were never intended for circulation. The 1968-S is the only issue available as both a business strike and proof strike.
1968 Lincoln Cent Price Guide
The 1968 Lincoln Cent market is defined by a stark reality: circulated examples of all three mint marks are worth only their copper melt value (approximately 2.3 cents as of 2024), regardless of grade. This creates a numismatic "floor value" where coins in grades Good-4 through About Uncirculated-58 have no collector premium. The true market begins at the Mint State (uncirculated) level, where preservation, strike quality, and color designation determine value.
1968 (Philadelphia) Business Strike
With over 1.7 billion struck, the 1968 Philadelphia cent is common in all circulated grades. However, gem-quality examples with full Red (RD) color are scarce, and top-population MS-67+ RD coins are extreme condition rarities. The worn hub issue means most 1968-P cents, even uncirculated examples, have weak strikes that limit their appeal and value.
| Grade | BN (Brown) | RB (Red-Brown) | RD (Red) |
|---|---|---|---|
| MS-63 | $0.10 | $0.15 | $0.25 – $8 |
| MS-65 | $1 | $2 | $3 – $18 |
| MS-66 RD | N/A | N/A | $30 – $150 |
| MS-67 RD | N/A | N/A | $525 |
| MS-67+ RD | N/A | N/A | $2,900 |
Notable Auction Record: An MS-67+ RD example realized $2,880(PCGS CoinFacts).
1968-D (Denver) Business Strike
The 1968-D holds the distinction of being the most common Lincoln cent of the year, with nearly 2.9 billion struck. Like its Philadelphia counterpart, the worn hub issue severely affected strike quality. High-grade Red examples are scarce due to the combination of poor strikes and the difficulty of preserving original copper color over decades. Top-end MS-67+ RD specimens are among the most valuable regular-issue 1968 cents.
| Grade | BN (Brown) | RB (Red-Brown) | RD (Red) |
|---|---|---|---|
| MS-63 | $0.10 | $0.15 – $5 | $0.25 |
| MS-65 | $1 | $1 | $2 – $14 |
| MS-66 RD | N/A | N/A | $22 |
| MS-67 RD | N/A | N/A | $350 – $800 |
| MS-67+ RD | N/A | N/A | $3,250 |
Notable Auction Record: An MS-67 RD specimen sold for $2,300(PCGS CoinFacts).
1968-S (San Francisco) Business Strike
With a mintage of just 258.3 million, the 1968-S business strike is the scarcest of the three regular issues by a significant margin. This relative scarcity, combined with the widespread weak strike issue, makes high-grade 1968-S cents the most valuable of the business strikes. Top-population examples have realized auction prices exceeding $5,000, reflecting their status as true condition rarities.
| Grade | BN (Brown) | RB (Red-Brown) | RD (Red) |
|---|---|---|---|
| MS-63 | $0.15 | $0.25 | $0.50 – $5 |
| MS-65 | $2 | $4 | $8 – $14 |
| MS-66 RD | N/A | N/A | $20 – $60 |
| MS-67 RD | N/A | N/A | $300 |
| MS-67+ RD | N/A | N/A | $1,900 – $3,400 |
Notable Auction Records: An MS-66+ RD example realized $5,000(PCGS CoinFacts), while an MS-67+ RD specimen sold for $3,360.
1968-S Proof Strike
San Francisco struck 3,041,506 proof cents in 1968 for inclusion in annual proof sets. Unlike business strikes, these coins received multiple strikes from specially prepared dies, producing sharp details and mirror-like fields. Valuation depends critically on three factors: grade (typically PR-65 through PR-69), color designation (RD only for proofs), and surface finish—standard Proof (RD), Cameo (CAM), or Deep Cameo (DCAM). Deep Cameo proofs, exhibiting stark contrast between frosted devices and mirror fields, command significant premiums.
| Grade | Proof (RD) | Cameo (CAM) | Deep Cameo (DCAM) |
|---|---|---|---|
| PR-65 | $3 | $10 – $15 | $20 – $30 |
| PR-67 | $5 – $10 | $25 – $40 | $75 – $150 |
| PR-68 | $8 – $15 | $40 | $145+ |
| PR-69 | $25 | $65 – $105 | $200 – $400+ |
Standard Proof (RD) specimens are relatively common even in high grades, explaining modest values. The premium lies in Cameo and especially Deep Cameo designations, which represent early die states before the frost wore down.
Grading Your 1968 Lincoln Cent
Grading a 1968 Lincoln Cent requires understanding both traditional grade assessment and copper-specific color designations. For circulated grades (Good-4 through About Uncirculated-58), standard wear patterns apply, but these grades have no collector premium due to melt value exceeding numismatic value. The collectible market focuses on Mint State (MS-60 through MS-70) and Proof (PR-60 through PR-70) grades.
Grade dramatically affects value: circulated coins show heavy wear, while mint state examples retain full detail and luster
The most critical factor for 1968 cents is strike quality. Due to the worn hub issue, two coins receiving the same technical grade (e.g., MS-65) can have vastly different eye appeal and market value. A sharply struck MS-65 with crisp hair details commands multiples of a weakly struck MS-65 with mushy features. When grading, examine Lincoln's hair above his ear and the beard strands below his chin—these areas show both wear and weak strikes most clearly. On the reverse, check the horizontal lines of the Memorial building; weak strikes show poor separation of these lines.
The 1968 worn hub issue: most coins show mushy details (left), while sharp strikes (right) are rare and valuable
For uncirculated 1968 cents, color designation is paramount. Professional grading services assign one of three designations based on remaining original red luster:
- Red (RD): Retains 85-95% or more of original bright red-orange mint luster. These command the highest premiums.
- Red-Brown (RB): Shows mixed red luster and brown oxidation, typically 5-95% red remaining. Middle-tier value.
- Brown (BN): Less than 5-15% original red luster; predominantly brown from oxidation. Lowest value tier.
Color designation is critical for copper cents: Red (RD) commands premium prices over Red-Brown (RB) and Brown (BN)
The financial impact of color designation cannot be overstated. A single prominent brown spot can downgrade a coin from RD to RB, potentially destroying 90% or more of its value. As market guides note, a 1968-D in MS-67 RD might bring $700+, while the same coin in MS-67 RB may struggle to exceed $50. This "value cliff" makes preservation of original color critical.
Common grade breakpoints for 1968 cents include:
- MS-63: Minor bag marks and contact marks visible; luster may be slightly diminished. Most common uncirculated grade.
- MS-65: Gem quality with minimal contact marks; full luster. Noticeable jump in scarcity and value for RD examples.
- MS-66: Premium gem quality with very few marks; excellent eye appeal. Sharp strikes become critical at this level.
- MS-67: Superb gem quality; virtually mark-free with outstanding luster and strike. Extreme condition rarity for 1968.
- MS-67+: Top of the population; exceptional quality. The highest prices realized for regular-strike 1968 cents.
For proofs, grading focuses on surface preservation rather than wear, as proofs were never circulated. Key factors include hairlines (from improper handling or cleaning), spots, and carbon flecks. Proof grades typically range from PR-65 (acceptable quality) through PR-69 (virtually perfect). PR-70 is theoretically flawless but extremely rare for copper proofs due to the metal's reactive nature.
Authenticating 1968 Lincoln Cents
Authentication of 1968 Lincoln Cents primarily concerns detecting cleaning, artificial enhancement, and environmental damage—all of which eliminate numismatic value. The cardinal rule: never clean your coins. A cleaned coin will not receive a straight numerical grade from PCGS or NGC but instead will be returned in a "Details" holder noting the problem (e.g., "AU Details - Cleaned"), making it essentially unsaleable to serious collectors.
Authentication: cleaned coins show hairline scratches and unnatural luster that eliminate numismatic value
The most common authentication issue is cleaned surfaces. Key diagnostics include hairlines—fine scratches visible under magnification and angled light, caused by any abrasive cleaning including simple cloth wiping. These hairlines typically run in multiple directions and destroy the coin's natural luster pattern. Another indicator is unnatural color or luster: coins that appear "grossly polished" or exhibit splotchy, questionable coloration (especially vivid, artificial-looking blues or reds on copper) often indicate harsh chemical dipping or artificial toning attempts.
Beyond cleaning, collectors must identify other forms of irreversible damage. PVC (polyvinyl chloride) damage appears as green, sticky, or hazy residue caused by long-term storage in old soft plastic flips. PVC leaches chemicals that etch the coin's surface, causing permanent damage that cannot be reversed. Corrosion presents as pitting, rough surfaces, or verdigris (bright green, crusty deposits) from moisture exposure. Wheel marks—shallow, indented, often polished lines—result from coin-counting machines damaging the surface.
For copper coins specifically, distinguish natural toning from problems. Attractive, natural toning on copper ranges from light brown to chocolate brown and appears even and smooth. Problem toning includes green spots (early corrosion), black spots (carbon deposits or environmental contamination), or artificially bright, gaudy colors. Remember: copper naturally darkens over time. A decades-old coin retaining full brilliant red color is exceptional and requires careful preservation—it should not be "restored" or enhanced.
When evaluating high-value 1968 cents (MS-66 RD and higher, or key varieties), strongly consider third-party grading by PCGS or NGC. Authentication and grading by these services provides market confidence, protects against counterfeits (rare for cents but possible), and most importantly, provides an objective assessment of originality. The grading fee is typically justified by the increased marketability and value of certified coins. For common-date, lower-grade examples, raw (ungraded) coins remain acceptable for most collectors.
Preserving Your 1968 Lincoln Cent
The 95% copper composition of 1968 cents makes them highly reactive to environmental conditions. Preserving their condition—and critically, any remaining Red (RD) color designation—requires proper storage and handling. Copper oxidizes naturally when exposed to air, moisture, and environmental contaminants, progressively darkening from red to red-brown to brown. This process, while natural, destroys numismatic value for high-grade coins where color designation drives pricing.
Storage must use only inert, archival-quality materials. Acceptable holders include Mylar flips (chemically stable plastic), rigid acrylic capsules (often called AirTites), or professional grading service slabs from PCGS or NGC. Never use PVC-based soft plastic flips, which leach damaging chemicals. Never use cardboard holders with sulfur content, which accelerates toning. For long-term storage, maintain a stable environment with low humidity (ideally 30-40% relative humidity) and moderate temperature (65-70°F). Avoid attics, basements, or anywhere with temperature/humidity fluctuations.
Handling is equally critical. Always hold coins by their edges only—never touch the obverse or reverse surfaces, as skin oils deposit contaminants that cause spotting and accelerate oxidation. When examining a coin, hold it over a soft surface to prevent damage if dropped. Never attempt to clean, polish, or "improve" a coin's appearance. Even gentle wiping with a soft cloth creates microscopic scratches (hairlines) that destroy original surfaces and eliminate numismatic value. If a coin has environmental contamination (PVC, etc.), consult a professional conservator—do-it-yourself cleaning attempts nearly always cause more harm than good.
For valuable 1968 cents (high-grade Red examples, key varieties, or errors), consider professional grading and encapsulation by PCGS or NGC. Their sealed, inert holders provide long-term protection while also authenticating and grading the coin. For raw (ungraded) coins, especially those with full Red color, use individual rigid capsules stored in a protective case or album designed for certified coins. The small investment in proper supplies prevents the gradual degradation that transforms valuable Red coins into far less valuable Red-Brown or Brown examples.
1968 Lincoln Cent Die Varieties
Die varieties occur when a working die used to strike coins carries doubled, repunched, or otherwise altered design elements. These varieties are repeated on all coins struck from that specific die, making them collectible categories rather than one-off errors. The 1968 Lincoln Cent series includes several significant die varieties that command substantial premiums.
1968-S Doubled Die Obverse (Proof) FS-101
This is the most famous and valuable 1968 variety, found exclusively on San Francisco proof strikes. Cataloged as FS-101 (formerly FS-027.5) in the Cherrypickers' Guide, this Class I doubled die exhibits dramatic, unmistakable doubling on key obverse inscriptions.
The famous 1968-S DDO FS-101: dramatic doubling visible on LIBERTY and IN GOD WE TRUST
Attribution: Look for clear, strong doubling on "LIBERTY" and "IN GOD WE TRUST." The doubling is obvious and does not require magnification to detect, though a loupe confirms the diagnostic. This is not subtle doubling—the secondary impressions are bold and dramatic, making authentication straightforward even for beginning collectors.
Valuation: Values depend on both grade and proof finish (RD, CAM, or DCAM). A PR-65 RD example lists at approximately $110, while PR-67 RD specimens bring $300. Cameo examples add a premium: a PR-67 CAM sold for $170. Deep Cameo examples command the highest prices, with PR-68 DCAM specimens ranging from $1,200 to over $3,000. This variety is actively sought by doubled die specialists and Lincoln cent collectors.
1968-D Doubled Die Reverse FS-801
The most significant die variety found on 1968 business strikes, this doubled die reverse (cataloged as FS-801, formerly FS-027.4, and as VP-001 by NGC) shows clear doubling on the reverse inscriptions.
The 1968-D DDR FS-801: doubling visible on reverse inscriptions UNITED STATES OF AMERICA and E PLURIBUS UNUM
Attribution: The diagnostic features are doubling on "UNITED STATES OF AMERICA" around the rim and "E PLURIBUS UNUM" above the Memorial building. The doubling is distinct and verifiable with low magnification. This variety has been well-publicized in numismatic references, making it a popular target for variety hunters searching rolls and bags of 1968-D cents.
Valuation: Circulated examples in AU-50 to AU-58 grades sell for $25-$50. Uncirculated coins carry significant premiums: MS-63 RB examples bring approximately $50, MS-65 RD specimens range from $225 to $285, and MS-66 RD examples command $350 to $400 or more. The variety maintains steady collector demand and consistent market values.
1968-D Repunched Mint Mark (RPM) FS-501
Repunched mint marks occur when a mint mark punch is applied to a working die more than once, with the impressions slightly offset. The 1968-D features a well-known RPM cataloged as FS-501, showing a clear D/D repunching.
Attribution: A secondary "D" mint mark is visible, typically slightly rotated or offset from the primary "D." This diagnostic is most evident under magnification examining the area below the date where the mint mark appears.
Valuation: Exercise caution with valuation—unverified eBay "Buy It Now" prices ranging from $776 to $1,000 do not reflect actual market transactions. Realistic values based on verifiable auction records are substantially lower: $50-$100 for AU to low-MS grades, and $200-$250 for MS-65/66 RD examples. An MS-66 RD specimen sold at auction for $239, representing actual market value rather than inflated asking prices.
1968-S Repunched Mint Mark RPM-001 (S/S North)
This minor RPM variety, identified by variety specialists such as Variety Vista, shows a secondary "S" mint mark slightly above (north of) the primary "S."
Attribution: The secondary "S" impression is visible slightly to the north (above) the primary "S" mint mark when examined under magnification. This is a more subtle variety requiring careful examination.
Valuation: As a minor variety, values are modest: typically $20-$30 for uncirculated examples, with dramatic, high-grade specimens occasionally reaching $150. This variety appeals primarily to RPM specialists rather than general Lincoln cent collectors.
1968 Lincoln Cent Mint Errors
Mint errors are unique, one-of-a-kind mistakes that occur during the production process. Unlike die varieties (which repeat on multiple coins), each error is singular. The 1968 Lincoln Cent series includes several error types ranging from common die breaks to spectacular wrong planchet strikes worth thousands of dollars.
Off-Metal Strikes (Wrong Planchet Errors)
These dramatic errors occur when a Lincoln cent die strikes a planchet intended for a different denomination. They represent the most valuable 1968 errors and are highly prized by error collectors.
1968-D Struck on 90% Silver Dime Planchet: This is the single most valuable known 1968 cent error. During the transitional period when silver planchets were being phased out, a 1968-D cent die struck a leftover 90% silver dime planchet. One example sold at auction for $11,000, making it the record-holder for the series. The wrong metal composition (90% silver versus 95% copper) and wrong planchet size create an immediately obvious, spectacular error.
1968 (P) Struck on Clad Dime Planchet: A contemporary error where a Philadelphia cent die struck a copper-nickel clad dime planchet. An example realized $490 at auction. These wrong planchet errors on clad stock are more common than silver planchet strikes but remain scarce and collectible.
1968-D Struck on Clad Dime Planchet: Similar to the Philadelphia example above, but with the Denver mint mark. An authenticated specimen sold for $215. The lower value relative to the Philadelphia example reflects market variability and specific coin characteristics rather than inherent rarity differences.
Off-Center Strikes
Off-center strikes occur when the planchet is not properly positioned in the collar during striking, resulting in part of the design missing. Value depends primarily on two factors: the percentage off-center and whether the date (and mint mark, if applicable) remains visible on the struck portion.
Minor Off-Center (5-15%): These are relatively common errors with modest premiums. A 5-15% off-center 1968 cent with visible date typically sells for $25-$50. Coins with dates not fully visible command significantly less.
Major Off-Center (40-60%): More dramatic and desirable, especially when showing a full date. Major off-center 1968 cents with complete dates can bring $100-$150 or more. The visual impact and obvious nature of the error increase collector appeal.
Proof Off-Center Strikes: Off-center errors on proof coins are substantially rarer than on business strikes, as proof production involved more careful handling. Proof errors carry significant premiums over business strike errors of comparable type.
Lamination Errors
Lamination errors are planchet defects caused by impurities, gas bubbles, or improper mixing within the 95% copper, 5% zinc alloy. These manifest as flakes, peels, or cracks on the coin's surface where layers of metal separate.
Valuation: Lamination errors are common on copper cents. Minor flakes add minimal value—perhaps $5-$10 over face. Large, dramatic peeling where a significant portion of the coin's surface has flaked away are more desirable to error collectors and can bring $15-$30 depending on severity and overall eye appeal. Laminations that expose significant underlying metal or create unusual visual effects command the higher end of this range.
Die Breaks and "BIE" Varieties
Die breaks occur when overused dies develop cracks. A "BIE" error is a specific, common type of die break: a die chip that forms between the "B" and "E" in "LIBERTY," creating the appearance of "LIBIE." The 1968-D is particularly well-known for BIE errors.
Attribution: Look for a raised vertical line (from the die chip depression) between the "B" and "E" in "LIBERTY" on the obverse. This can range from a small bump to a prominent vertical bar depending on the die break's severity.
Valuation: BIE errors are the most common and least valuable 1968 mint error, typically selling for $5-$15 depending on the prominence of the die break and overall coin condition. These are entry-level errors suitable for beginning error collectors but do not command significant premiums.
Frequently Asked Questions
How much is my 1968 Lincoln Cent worth?
A 1968 Lincoln Cent's value ranges from 2.3 cents (melt value for circulated examples) to over $11,000 for rare mint errors. Common circulated coins are worth only their copper content. Uncirculated examples range from $0.25 for MS-63 Brown to $3,400+ for MS-67+ Red. Proofs run $3-$400 depending on grade and finish. Key varieties like the 1968-S DDO FS-101 bring $110-$3,000+, while the spectacular 1968-D struck on a silver dime planchet realized $11,000.
Why are most 1968 cents worth so little despite being uncirculated?
The U.S. Mint's use of severely worn master hubs in 1968 resulted in billions of coins with "mushy," poorly defined strikes. Most 1968 cents, even technically uncirculated examples, have weak details in Lincoln's hair and beard, drastically reducing collector appeal. Only the small percentage struck from fresh dies with sharp details command significant premiums. Additionally, most uncirculated coins have lost their original Red color to oxidation, further reducing value.
How do I identify the mint mark on a 1968 Lincoln Cent?
Check reference images or materials for the mint mark location on 1968 cents. Philadelphia coins bear no mint mark, Denver issues display a small "D," and San Francisco coins show a small "S." The mint mark is a small letter that appears in a specific location on the obverse (front) of the coin. Proper lighting and magnification help identify the mark on worn or weakly struck examples.
What is the difference between RD, RB, and BN color designations?
These designations describe remaining original copper color on uncirculated cents. Red (RD) retains 85-95%+ original red-orange luster and commands the highest premiums. Red-Brown (RB) shows 5-95% red mixed with brown oxidation—middle-tier value. Brown (BN) has less than 5-15% red remaining and brings the lowest prices. A single prominent brown spot can downgrade RD to RB, potentially destroying 90% of a coin's value.
Should I get my 1968 cent professionally graded?
Professional grading by PCGS or NGC is recommended for high-value coins: MS-66 RD or better, proof coins in PR-68+, and any die varieties or significant mint errors. The grading fee (typically $20-$50 depending on service level) is justified by authentication, protection in sealed holders, and increased marketability. For common circulated or low-grade uncirculated examples, raw coins remain acceptable as grading costs would exceed the coin's value.
How do I store and preserve copper Lincoln Cents?
Store copper cents in inert, archival-quality holders: Mylar flips, rigid acrylic capsules, or certified grading slabs. Never use soft PVC plastic flips. Maintain stable environment with 30-40% humidity and 65-70°F temperature. Handle only by edges—never touch surfaces. Never clean coins, even gently, as this creates hairline scratches that destroy value. For valuable Red examples, consider professional grading for long-term protection.
What is the 1968-S Proof Doubled Die Obverse (FS-101)?
This is the most famous 1968 variety, showing dramatic doubling on "LIBERTY" and "IN GOD WE TRUST" on proof coins from San Francisco. The doubling is bold and obvious, making authentication straightforward. Values range from $110 for PR-65 RD to over $3,000 for PR-68 DCAM examples. It's actively sought by doubled die specialists and represents the premier collectible variety in the 1968 series.
Are 1968 cents valuable if they have errors or unusual features?
Yes, but value depends on the error type. Wrong planchet strikes (especially the 1968-D on silver dime at $11,000) are extremely valuable. Off-center strikes bring $25-$150+ depending on percentage and date visibility. The 1968-D Doubled Die Reverse FS-801 sells for $25-$400+. However, common errors like minor die breaks (BIE varieties) bring only $5-$15. Authentication is critical—have valuable errors certified by PCGS or NGC.
Why does my 1968 cent have weak, mushy details?
This is the "worn hub issue" affecting most 1968 production. The U.S. Mint kept master hubs in service beyond normal lifespan due to extreme coinage demand, resulting in dies that produced coins with soft, poorly defined features. This is a production characteristic, not damage. Ironically, sharply struck 1968 cents are the exception and far more valuable than typical mushy strikes of the same technical grade.
What's the melt value of a 1968 Lincoln Cent?
A 1968 cent contains approximately 2.9545 grams of pure copper (95% of its 3.11-gram weight). Based on 2023-2024 copper spot prices, the melt value is approximately 2.3 cents—more than double the coin's face value. This creates a "floor value" for all 1968 cents regardless of condition. Consequently, it's not economical to spend these coins, and circulated examples have no numismatic premium over their intrinsic copper value.
Research Methodology and Sources
This comprehensive analysis of 1968 Lincoln Cent values draws from authoritative numismatic sources including PCGS CoinFacts, NGC Coin Explorer, Gainesville Coins, and documented auction records from Heritage Auctions and other major numismatic auction houses. Price data represents retail asking prices and realized auction results from 2018-2024, with particular emphasis on recent (2023-2024) transactions to reflect current market conditions. All mintage figures, specifications, and variety attributions come from official U.S. Mint records and recognized variety cataloging systems including the Cherrypickers' Guide (FS numbers) and NGC VarietyPlus.
Key reference materials consulted include coin-identifier.com's 1968 penny analysis, Bullion Shark's value guides, CoinWeek's collector guides, and specialized variety resources from Variety Vista. Authentication and grading standards follow PCGS and NGC guidelines. Melt value calculations use 2023-2024 copper spot prices applied to the coin's actual copper content (2.9545 grams of pure copper per coin).
Collectors should note that numismatic markets fluctuate based on collector demand, precious metal prices, and economic conditions. Values presented represent general market ranges; actual realized prices may vary based on specific coin characteristics, marketplace, and buyer competition. For high-value transactions, consultation with professional numismatic dealers and use of third-party grading services (PCGS, NGC) is strongly recommended. This guide is intended for educational purposes and should not be construed as investment advice.
