1973 8¢ Mail Pickup Mint Single

United States #1493 8¢ Mail Cancelling Mint Single

United States #1501 8¢ Electronics Mint Single

United States #1475 8¢ Love 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

United States #1479 8¢ Drummer & Soldiers Mint Single

United States #1488 8¢ Nicolaus Copernicus Mint Single