Designed by: Adolph A. Weinman
Issue Dates: 1936-1942
Composition: 90% silver, 10% copper
Diameter: 30.6 mm
Weight: 12.50 grams (192.90 grains)
Edge: Reeded
Proof Mintage: 74,400

While the Philadelphia Mint struck some Matte Proof issues in 1916 (the first year of the Walking Liberty Half) the halves were not produced until very late in the year, and as a consequence, collectors would have to wait some twenty years until the Mint again began striking Proofs in 1936. By this point, the somewhat dull Matte surfaces were abandoned, and the Mint returned to the brilliant, mirrored surfaces seen previously.

The new Proof issues were popular with collectors and production slowly increased from 3,900 pieces in 1936 to just over 21,000 by 1942, before being suspended due to the war. As might be expected, availability today is in line with original mintages, with 1936 being the scarcest, and each date thereafter becoming progressive more common.

Cameo contrast is very rarely seen on these issues, with 1938, 1939 and 1942 being the only dates thus far to have been certified. Deep cameos are not presently known from either service.

The majority of Proof Walkers are found in grades of PR-64 to PR-66, though several hundred PR-67s can be found for all dates but the 1936. PR-68s are scarce and PR-69s are rare.

Due to its beautiful design, the Walking Liberty half has always been a popular issue with collectors and the short-lived Proof series enjoys ardent demand in the market.