Cargo bay identification card flown on the STS-135 mission, the final mission of the American Space Shuttle program. The green 5.25 x 4 card is marked “Return” above and annotated in black felt tip below, “ULF7 MPLM, Return, #632.” In fine condition. Accompanied by a generic printed certificate of authenticity from a Boeing Quality Inspector, in part: "Each card was flown into space to the International Space Station on either the Space Shuttle or on an ATV. They were used in the cargo bay to denote whether the items contained inside were equipment, food, clothing, or whatever was needed to support the astronauts and the ISS…Each card was retrieved after a subsequent shuttle returned from its mission."
