STS-91 Return Cover

1998 STS-91 Space Shuttle Discovery Return Cover

Commemorate a key moment in space exploration with this commemorative cover marking the return of STS-91. Postmarked on June 12, 1998, at Edwards Air Force Base, California, this cover celebrates the successful completion of Discovery’s 91st mission, which included the final shuttle mission to the Russian space station Mir. The crew successfully completed the docking and transfer of cargo, marking the end of the Shuttle-Mir program and the beginning of the next chapter in U.S.-Russian space cooperation. Featuring an official return cancellation, a vibrant cachet, and a space-themed stamp, this cover is a must-have for collectors. Add this historic return cover to your collection today!