1955 Doubled Die Lincoln Cent

America's most famous mint error: a Philadelphia cent with doubling so dramatic you can see it without a magnifier.

History

• Struck at the Philadelphia Mint (no mintmark) in 1955 from a working die that received a misaligned second hub impression, so the date, LIBERTY, and IN GOD WE TRUST all show bold, rounded doubling visible to the naked eye (J.M. Bullion/CoinWeek, accessed 2026-09-16).
• No exact mintage exists for the variety: Heritage lists an estimated mintage of 5,000, while CoinNews estimates up to 40,000 were struck in one evening shift at Philadelphia, with perhaps 10,000–15,000 surviving today (Heritage Auctions; CoinNews, accessed 2026-09-16).
• Mint employees noticed the error but the coins were already mixed with millions of normal pennies, and retrieval was deemed not worth the trouble; many error coins were found in change from vending machines (CoinNews, accessed 2026-09-16).
• Contemporary press coverage and dealers offering immediate cash for finds made it an instant sensation — the textbook example collectors use to learn the difference between true doubled dies and common machine doubling (morningoverview.com, accessed 2026-09-16).
• The current auction record: a PCGS MS65+RD with CAC green sticker from the Stewart Blay ‘Red Copper’ collection sold for $320,625 at GreatCollections on February 23, 2025 (CoinWeek, accessed 2026-09-16).
• Earlier records include $114,000 for a PCGS MS65+RD at Stack’s Bowers in 2018 and $124,875 for an MS65+RD at GreatCollections in March 2020 (PCGS; CoinNews, accessed 2026-09-16).
• In January 2025, Heritage sold an old-green-holder PCGS MS65RD with CAC approval for $90,000, underscoring collector enthusiasm for top-color examples (CoinWeek, accessed 2026-09-16).

Specifications

• Weight: 3.11 grams (Heritage Auctions, accessed 2026-09-16)
• Composition: 95% copper, 5% tin and zinc (Heritage Auctions, accessed 2026-09-16)
• Diameter: 19.05 mm, plain edge (CoinWeek, accessed 2026-09-16)
• Designer: Victor D. Brenner (Greysheet, accessed 2026-09-16)
• Mint: Philadelphia — no mintmark; FS-101 (formerly FS-021.8), Cherrypickers’ variety; total 1955 Philadelphia cent output was 330,958,200 pieces (Greysheet, accessed 2026-09-16)

Certified populations: Exact population unknown; Heritage notes PCGS population of 18 in MS65 Red with 0 finer as of 3/2009 (Heritage Auctions lot description, accessed 2026-09-16). PCGS notes 'a couple hundred' thought to exist in MS65 or better (PCGS, accessed 2026-09-16). Current population not independently verifiable — treated as unverified.

Collector notes

• Counterfeits and misattributions are rampant: beware ‘Poor Man’s Doubled Dies,’ which show only minor mechanical doubling and carry little to no premium over a normal 1955 cent (Greysheet, accessed 2026-09-16).
• Genuine doubled-die doubling is bold and rounded with clear separation between impressions, especially on the date and motto; machine doubling looks like a shelf-like smear hugging one side of a letter (morningoverview.com, accessed 2026-09-16).
• Certification by PCGS or NGC, ideally with CAC approval, is strongly recommended for any purchase — it authenticates the variety and boosts resale value (CoinWeek, accessed 2026-09-16).
• Color designation matters enormously for value: full original Red (RD) examples command multiples of Brown (BN) and Red-Brown (RB) coins; most survivors are circulated with little remaining red (Heritage Auctions, accessed 2026-09-16).
• Circulated XF–AU examples typically trade in the low thousands, making a genuine certified piece attainable for most budgets (CoinNews, accessed 2026-09-16).

Market check

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