1965 Half Dollar Pattern - J-2132

Coin Details

Description

A second experimental half dollar pattern from 1965, representing a different composition or die variant from J-2131 in the clad transition testing program. The half dollar was the denomination that generated the most public and congressional debate during the 1965 coinage transition. Silver interests from western mining states fought to retain silver content in the half dollar even as it was eliminated from smaller denominations, resulting in the compromise 40% silver clad composition that was unique to this denomination. J-2132 may test one of the alternative silver-content levels or bonding techniques that were evaluated before the 40% silver clad standard was finalized. The Mint struck experimental pieces in numerous compositions and configurations, comparing their visual appearance, striking characteristics, wear properties, and electromagnetic signatures against the fully silver Kennedy half dollars of 1964. Each experimental striking contributed data points to the massive engineering project of retooling American coinage production for a new metallurgical era.

Rarity Notes

R-7 to R-8 (Extremely Rare). 1965 half dollar experimental strikings survive in very limited numbers.

Cross References

Judd J-2132