U.S. Mint Stamps by Year

United States #1943 20¢ Agave Mint Single

United States #1942 20¢ Barrel Cactus Mint Single

United States #1939 20¢ Christmas - Madonna & Child Mint Single

United States #1940 20¢ Christmas Toy Mint Single

United States #1908 20¢ Fire Pumper Mint Single

United States #1895 20¢ Flag & Supreme Court Mint Single

United States #1936 20¢ James Hoban Mint Single

United States #1941 20¢ John Hanson Mint Single

United States #1903 9.3¢ Mail Wagon Mint Single

United States #1894 20¢ Flag & Supreme Court Mint Single

United States #2011 20¢ Aging Together Mint Single

United States #1954 20¢ Alaska Mint Single