1980-1999

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

United States #2019-22 20¢ American Architecture Mint Se-tenant Block of 4

United States #1955 20¢ Arizona Mint Single

United States #1956 20¢ Arkansas Mint Single