1996 $3 Challenger Shuttle - Priority Mail Plate Block

United States #2544 $3.00 Challenger Shuttle Priority Mail Mint Single

United States #2544A $10.75 Endeavor Shuttle - Express Mail Plate Block*Plate number and position may vary from image shown.

United States #1120 4¢ Overland Mail Plate Block

United States #1468 8¢ Mail Order Business Plate Block

United States #1238 5¢ City Mail Delivery Plate Block

United States #2543 $2.90 Space Vehicle Priority Mail Mint Single

United States #2543 $2.90 Space Vehicle Priority Mail Mint Sheet of 40 *Plate number and position may vary from image shown.

United States #2434-37 25¢ Classic Mail Delivery Mint Se-tenant Block of 4