1965 Half Dollar Patterns
Base
About This Coin
The 1965 Half Dollar Patterns hold the Mint's Martha Washington half-dollar-size trials from the Battelle alloy study (J-2131 in nickel, J-2132 in copper-nickel clad, and J-2143 in a copper, zinc and silver alloy) and the International Nickel Company's 1965 half-dollar-size pieces, numbered by Roger W. Burdette from RB-4500.
Specifications
Strike Types & Varieties(9)
(1965) Half Dollar Pattern - RB-4500, INCO
(1965) Half Dollar Pattern - RB-4505, INCO
(1965) Half Dollar Pattern - RB-4510, INCO
(1965) Half Dollar Pattern - RB-4515, INCO
(1965) Half Dollar Pattern - RB-4520, INCO
(1965) Half Dollar Pattern - RB-4525, INCO
1965 Half Dollar Pattern - J-2131
1965 Half Dollar Pattern - J-2132
1965 Half Dollar Pattern - J-2143
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