1866 Proof Half Dollar Pattern - J-538

Coin Details

Description

The 1866 Proof Half Dollar Pattern - J-538 is a proof half dollar struck at the Philadelphia Mint, part of the Reconstruction Era Patterns (1866-1869) series. The obverse features experimental designs exploring post-war coinage concepts and the reverse displays various experimental designs including nickel and aluminum compositions. Minted during Reconstruction and the Gilded Age, as the nation healed from civil war and debated the role of silver and gold in the monetary system. 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 90% silver, 10% copper, weighing 12.4 grams, 30 mm in diameter, with a reeded edge. Cataloged as PCGS #6420.

Rarity Notes

R.6. Approximately 15-25 examples survive.

Cross References

Pollock-3606