1980-1999

United States #2376 22¢ Knute Rockne Mint Single

United States #2369 22¢ Winter Olympics Mint Single

United States #2386-89 25¢ Antarctic Explorers Mint Se-tenant Block of 4

United States #2399 25¢ Christmas - Madonna & Child Mint Single

United States #2377 25¢ Francis Ouimet Mint Single

United States #2400 25¢ One Horse Sleigh Mint Single

United States #2380 25¢ Summer Olympics Mint Single

United States #2379 45¢ Love Mint Single

United States #2402 25¢ A.P. Randolph Mint Single

United States #2411 25¢ Arturo Toscanini Mint Single

United States #2421 25¢ Bill of Rights Mint Single

United States #2427 25¢ Christmas - Madonna & Child Mint Single