Have a photo? Submit it and we'll credit you.

As an eBay Affiliate, Collector's Key may be compensated if you make a purchase through the link(s) above.

1845 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-1062

Collection

collectors own this
on want lists

Your collection

Sign in to track this coin.

About this coinHistory

The 1845 proof half dime is collected within the early Seated Liberty proof sequence. Mintage estimates are in the low double digits, and the coin is rare in any format. The proof format shows the design with full mirror finish and sharp device detail.

Price guideReference

Reference data only — not an appraisal.

GradeDescriptionLowHigh
PR-63 Proof (PR)
Frequently Asked QuestionsFAQ
What is a 1845 Proof Seated Liberty Half Dime made of?
90% Silver, 10% Copper, weighing 1.34 g.
What is the melt value of a 1845 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 1845 Proof Seated Liberty Half Dime a key date?
Yes — the 1845 Proof Seated Liberty Half Dime is considered a key date in the Seated Liberty Half Dimes series and commands a strong premium.