1917-S-1939-S Walking Liberty Half Dollars, 30 Different incl:1917-S obverse, 1917, 1917-D reverse,1917-S reverse, 1918, 1918-D, 1918-S, 1919, 1919-D, 1919-S, 1920, 1920-D, 1920-S, 1923-S, 1927-S, 1928-S, 1929-S, 1933-S, 1934, 1934-D, 1934-S, 1935, 1935-D, 1935-S, 1936, 1936-S, 1937-D, 1937-S, 1938, 1939-S, Good to Very Fine