1916 to 1947 (90% silver) Mints: Philadelphia, Denver, San Francisco Designer: Adolph Weinman mixed roll/20 $140 $100 face value $1350 pre-1934: roll/20 $190 (1) 1934-1939 (AU) $20 Mixed Date Rolls roll/20 (BU) $375 roll/20 (au-bu) $210 1940 (BU) $20 1941 (BU) $20 1942 (BU) $20 1943 (BU) $20 1944 (BU) $20 1945 (BU) $20 1946 (BU) $22 1947 (BU) $27