1869 Proof Dime Pattern - J-717a
Strike Type
Coin Details
Auction Record
- Price realized
- $9,200
- Sold
- Grade
- PR65
- Auction house
- Heritage Auctions
Description
The 1869 Proof Dime Pattern - J-717a is a proof dime pattern struck at the Philadelphia Mint, part of the Reconstruction Era Patterns (1866-1869) series. Its obverse is the dateless Seated Liberty die, and its reverse reads SIL. NIC. COP. above a line and the date, naming the silver-nickel-copper alloy promoted in 1869 as Koulz's alloy; David Cassel argues that the name is a garbling of the French chemist Ruolz. Mint officer W. E. DuBois judged the metal totally unfit for coinage. It can be told from J-716 only by metallurgical analysis; at least half a dozen are known. It is struck in nickel with a reeded edge. USPatterns.com rates it R-7. It is also catalogued as Pollock-798. Cataloged as PCGS #60944.
Rarity Notes
R-7 (USPatterns.com)
Cross References
Judd-717a; Pollock-798
External References
Error Varieties
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