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1873 Closed 3 Proof

Small Cents · Indian Head Cents · 1859–1909
Key date Proof
Weight3.11 g
Diameter19 mm
MintPhiladelphia
StrikeProof
EdgePlain
Alignment↑↓ Coin
Composition95% Copper, 5% Tin & Zinc
DesignerJames B. Longacre
Collector's Key IDCK-343

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About this coinHistory

The 1873 Closed 3 proof was struck from dies using the closed-terminal numeral punch. The proof format shows the closed 3 in sharp detail, making the variety attribution unambiguous. Proof mintage for 1873 is estimated at approximately 1,100 coins across all varieties. The Closed 3 proof is collected within the proof sequence and carries any premium associated with the Closed 3 variety designation.

Price guideReference

Reference data only — not an appraisal.

GradeDescriptionLowHigh
PR-63 Proof (PR)
Frequently Asked QuestionsFAQ
What is a 1873 Closed 3 Proof Indian Head Cent made of?
95% Copper, 5% Tin & Zinc, weighing 3.11 g.
What is the melt value of a 1873 Closed 3 Proof Indian Head 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 1873 Closed 3 Proof Indian Head Cent a key date?
Yes — the 1873 Closed 3 Proof Indian Head Cent is considered a key date in the Indian Head Cents series and commands a strong premium.