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1985-S Proof

Small Cents · Lincoln Memorial Cents · 1959–2008
Key date Proof
Weight2.5 g
Diameter19.05 mm
MintSan Francisco
StrikeProof
Mintage 3,362,821
EdgePlain
Alignment↑↓ Coin
CompositionCopper-plated Zinc (97.5% Zinc, 2.5% Copper)
DesignerVictor D. Brenner / Frank Gasparro
Collector's Key IDCK-710

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About this coinHistory

The 1985-S Proof was produced at San Francisco in a quantity of approximately 3.36 million sets. Proof production had settled into a comfortable rhythm, with steady subscriber numbers and consistent die quality. Each cent received multiple strikes from polished dies on carefully selected planchets.

The mid-1980s proofs generally display strong cameo contrast, a marked improvement over earlier decades when fully frosted devices were less consistent. The 1985-S Proof is affordable and common in the secondary market. Collectors pursuing an annual proof set have no trouble locating attractive examples.

Price guideReference

Reference data only — not an appraisal.

GradeDescriptionLowHigh
PR-63 Proof (PR)
Frequently Asked QuestionsFAQ
How many 1985-S Proof Lincoln Memorial Cents were minted?
3,362,821 were struck.
What is a 1985-S Proof Lincoln Memorial Cent made of?
Copper-plated Zinc (97.5% Zinc, 2.5% Copper), weighing 2.5 g.
What is the melt value of a 1985-S Proof Lincoln Memorial Cent?
Its melt value is its metal content multiplied by the current spot price. See our melt calculator on the metals pages for a live figure.
Is the 1985-S Proof Lincoln Memorial Cent a key date?
Yes — the 1985-S Proof Lincoln Memorial Cent is considered a key date in the Lincoln Memorial Cents series and commands a strong premium.