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1847 Proof

Half Dimes · Seated Liberty Half Dimes · 1837–1873
Key date Proof
Weight1.34 g
Diameter15.5 mm
MintPhiladelphia
StrikeProof
Mintage Proof; exact mintage unknown
EdgeReeded
Alignment↑↓ Coin
Composition90% Silver, 10% Copper
DesignerChristian Gobrecht
Collector's Key IDCK-1065

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About this coinHistory

The 1847 proof half dime is part of the rare early Seated Liberty proof group. The circulation strike production returned to normal levels in 1847 after the mysterious 1846 low, but proof production remained minimal. Surviving examples are rare and command strong pricing consistent with the broader pre-1858 proof category.

Price guideReference

Reference data only — not an appraisal.

GradeDescriptionLowHigh
PR-63 Proof (PR)
Frequently Asked QuestionsFAQ
What is a 1847 Proof Seated Liberty Half Dime made of?
90% Silver, 10% Copper, weighing 1.34 g.
What is the melt value of a 1847 Proof Seated Liberty Half Dime?
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 1847 Proof Seated Liberty Half Dime a key date?
Yes — the 1847 Proof Seated Liberty Half Dime is considered a key date in the Seated Liberty Half Dimes series and commands a strong premium.