1966 5¢ SIPEX Imperf Souvenir Sheet Mint

United States #1310 5¢ Sipex Mint Single

United States #2438. $1.00 Classic Mail Delivery Imperf Souvenir Sheet Mint, Never Hinged.

United States #2433. $3.60 World Stamp Expo Imperf Souvenir Sheet Mint, Never Hinged.

United States #1310 5¢ Sipex Plate Block

United States #1309 5¢ American Circus Mint Sheet *Plate number and position may vary.

United States #4905C. Circus Clown Poster imperf. souvenir sheet of three, mint never hinged.

United States #2624-29. Complete set of six, which includes all of the 1893 designs, printed from the original plates. Set of six in the original envelope from the Postal Service. Mint.

United States #2875. $2.00 B.E.P. Souvenir Sheet of 4 (Madison) Mint, Never Hinged.

United States #1321 5¢ Christmas Mint Single