H.E. Harris

United States #C32 5¢ Air Post - DC-4 Skymaster Mint Plate Block

United States #C30 30¢ Air Post - Transport Plane (Blue) Mint Plate Block

United States #C26 8¢ Air Post - Transport Plane (Olive Green) Mint Plate Block

United States #C25 6¢ Air Post - Transport Plane (Carmine) Mint Plate Block

United States #C28 15¢ Air Post - Transport Plane (Brown Carmine) Mint Plate Block

United States #C117 44¢ Air Post - New Sweden Mint Plate Block

United States #C116 44¢ Air Post - Junipero Serra Mint Plate Block

United States #C115 44¢ Air Post - Transpacific Airmail Anniversary Mint Plate Block

United States #C113 33¢ Air Post - Alfred Verville Mint Plate Block

United States #C105-08 40¢ Air Post - Summer Olympics (4 Varieties, Attached) Mint Plate Block Varieties include: #C105 - Shot Put #C106 - Men's Gymnastics #C107 - Women's Swimming #C108 -...

United States #C101-04 28¢ Air Post - Summer Olympics (4 Varieties, Attached) Mint Plate Block of 4 Varieties include: #C101 - Women's Gymnastics #C102 - Hurdles #C103 - Women's Basketball...

United States #323. Fine mint single with full original gum, never hinged. *stamp received may vary from image.