The Space Mail Aboard Challenger Launched 8/30/83 Returned 9/5/83 with $9.35 Stamp is an event cover featuring a fancy cancel cancellation type. This United States stamp cover depicts the space-themed topic and was issued in 1983. The colorful design showcases the launch and return of the Challenger space shuttle, making it a unique and collectible item for stamp enthusiasts and space history buffs alike.