1860 Proof Double Eagle Pattern - J-272a

Coin Details

Description

The 1860 Proof Double Eagle Pattern - J-272a is a proof Gold Double Eagle struck at the Philadelphia Mint, part of the Civil War Patterns (1860-1865) series. The obverse features experimental designs reflecting wartime themes including patriotic motifs and alternative compositions and the reverse displays various experimental designs. Struck during the California Gold Rush era, when vast quantities of western gold transformed the American economy and led to new denominations. As a proof issue, this coin was struck multiple times on specially prepared polished planchets using polished dies, producing mirror-like fields and frosted design elements prized by collectors. Struck at the original U.S. Mint facility, in continuous operation since 1792. Struck in gold, weighing 33.43 grams, 34 mm in diameter, with a reeded edge. Cataloged as PCGS #60414.

Rarity Notes

Unique. Smithsonian Institution, National Numismatic Collection. Not available for private ownership. The related 1861 Paquet Reverse production strikes are valued in the millions.

Cross References

Judd-272a; Paquet Reverse prototype