1960-1979

United States #1410 6¢ Globe & Wheat Mint Single

United States #1416 6¢ Horse Mint Single

United States #1391 6¢ Maine Statehood Mint Single

United States #1414 6¢ Nativity Mint Single

United States #1407 6¢ South Carolina Tercentenary Mint Single

United States #1417 6¢ Tricycle Mint Single

United States #1419 6¢ U.N. 25th Anniversary Mint Single

United States #1406 6¢ Women Suffrage Mint Single

United States #1425 6¢ Blood Donors Mint Single

United States #1424 6¢ General D. MacArthur Mint Single

United States #1423 6¢ Sheep Mint Single

United States #1428 8¢ Alligator Mint Single