George VI (1936-52), proof Threepence, 1952, bare head left, rev. struck en medaille, thrift plant, date below (Peck 2399; S.4113), light tone with brilliant fields, small tone spots on reverse, otherwise as struck, extremely rare
George VI (1936-52), proof Threepence, 1952, bare head left, rev. struck en medaille, thrift plant, date below (Peck 2399; S.4113), light tone with brilliant fields, small tone spots on reverse, otherwise as struck, extremely rare

Details
George VI (1936-52), proof Threepence, 1952, bare head left, rev. struck en medaille, thrift plant, date below (Peck 2399; S.4113), light tone with brilliant fields, small tone spots on reverse, otherwise as struck, extremely rare