Check the listing for details. 1937-d Liberty Walking Half. Better Grade (Inventory A). Condition: Ungraded. Listed at 49.00 USD. 1937-d Liberty Walking Half. Better Grade. The older the sets, the more evidence of handling. None of the imperfections in the outer wrappers affect the condition of the coins enclosed. Sets from 1955 to 1967 are over a half century old while sets from 1968 to 1984 are 1/3 of a century old.