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2021-S Proof

Small Cents · Lincoln Shield Cents · 2010–2026
Regular Proof
Weight2.5 g
Diameter19.05 mm
MintSan Francisco
StrikeProof
Mintage 880,396
EdgePlain
Alignment↑↓ Coin
CompositionCopper-plated Zinc (97.5% Zinc, 2.5% Copper)
DesignerVictor D. Brenner
Collector's Key IDCK-858

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About this coinHistory

The 2021-S Proof Lincoln Shield cent was produced at the San Francisco Mint with a mintage of approximately 880,396 pieces. The drop below one million proof cents for the first time in the Shield era reflected changing collector demographics and purchasing patterns. Proof set sales had been gradually declining for years, and the pandemic accelerated some collectors' shift away from annual set purchases.

Despite the lower mintage, the 2021-S proof maintains the high quality that defines San Francisco proof coinage. The mirror-and-frost cameo finish renders the Shield design with the clarity and depth that distinguish proof coins from all other formats. The sub-million mintage may eventually make the 2021-S proof more sought-after by date collectors who track production numbers as a measure of relative scarcity.

Price guideReference

Reference data only — not an appraisal.

GradeDescriptionLowHigh
PR-63 Proof (PR)
Frequently Asked QuestionsFAQ
How many 2021-S Proof Lincoln Shield Cents were minted?
880,396 were struck.
What is a 2021-S Proof Lincoln Shield Cent made of?
Copper-plated Zinc (97.5% Zinc, 2.5% Copper), weighing 2.5 g.
What is the melt value of a 2021-S Proof Lincoln Shield 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 2021-S Proof Lincoln Shield Cent a key date?
It's a more common date overall, though scarcer die varieties may carry a premium — see the varieties list.