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1838 Proof

Half Dimes · Seated Liberty Half Dimes · 1837–1873
Key date Proof
Weight1.34 g
Diameter15.5 mm
MintPhiladelphia
StrikeProof
EdgeReeded
Alignment↑↓ Coin
Composition90% Silver, 10% Copper
DesignerChristian Gobrecht
Collector's Key IDCK-1037

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About this coinHistory

The 1838 proof half dime was struck in tiny quantity. The year is transitional, spanning both the No Stars and Stars Obverse subtypes, and proof production captured examples from one or both types. Surviving 1838 proofs are rare and collected within the early Seated Liberty proof sequence.

Proofs from this period predate the Mint's formal proof coin program, which would not develop a regular annual schedule until the late 1850s. The 1838 proof half dime reflects the ad-hoc nature of early Mint proof production, where individual coins were struck on request rather than as part of a published schedule.

Price guideReference

Reference data only — not an appraisal.

GradeDescriptionLowHigh
PR-63 Proof (PR)
Frequently Asked QuestionsFAQ
What is a 1838 Proof Seated Liberty Half Dime made of?
90% Silver, 10% Copper, weighing 1.34 g.
What is the melt value of a 1838 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 1838 Proof Seated Liberty Half Dime a key date?
Yes — the 1838 Proof Seated Liberty Half Dime is considered a key date in the Seated Liberty Half Dimes series and commands a strong premium.