1973 8¢ Electronics Mint Single

United States #1502 15¢ Electronics Mint Single

United States #1500 6¢ Electronics Mint Single

United States #1475 8¢ Love Mint Single

United States #1476 8¢ Pamphlet Printing Mint Single

United States #1507 8¢ Christmas - Madonna Mint Single

United States #1477 8¢ Posting Broadside Mint Single

United States #1494 8¢ Manual Sorting Mint Single

United States #1497 8¢ Letter Carrier Mint Single

United States #1504 8¢ Angus Cattle Mint Single