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1975-S Proof

Small Cents · Lincoln Memorial Cents · 1959–2008
Key date Proof
Weight3.11 g
Diameter19.05 mm
MintSan Francisco
StrikeProof
Mintage 2,845,450
EdgePlain
Alignment↑↓ Coin
Composition95% Copper, 5% Zinc
DesignerVictor D. Brenner / Frank Gasparro
Collector's Key IDCK-671

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About this coinHistory

The 1975-S Proof cent was struck at San Francisco with a mintage of approximately 2.84 million pieces. By 1975, San Francisco had fully transitioned into its role as the dedicated proof-coinage facility, no longer producing cents for general circulation.

The proof sets delivered that year offered collectors their customary sharply struck, mirror-finished coins. The 1975-S Proof is common among proof collectors and carries no particular distinction beyond its year of issue. Cameo and deep cameo examples are available without difficulty. It remains an affordable entry in the annual proof cent sequence.

Price guideReference

Reference data only — not an appraisal.

GradeDescriptionLowHigh
PR-63 Proof (PR)
Frequently Asked QuestionsFAQ
How many 1975-S Proof Lincoln Memorial Cents were minted?
2,845,450 were struck.
What is a 1975-S Proof Lincoln Memorial Cent made of?
95% Copper, 5% Zinc, weighing 3.11 g.
What is the melt value of a 1975-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 1975-S Proof Lincoln Memorial Cent a key date?
Yes — the 1975-S Proof Lincoln Memorial Cent is considered a key date in the Lincoln Memorial Cents series and commands a strong premium.