Aleksei Yeliseyev and Yevgeny Khrunov

A highly desirable modern spaceflight collectible associated with SpaceX Crew Dragon

Usachev personally wrote the enclosed letter aboard the station

The combination of documented multi-flight history and established astrophilatelic provenance makes this far more than a collection of signatures

bringing the host nation’s celebrated tournament to an emotional conclusion

Expedition 65 / Soyuz MS-18 first spacemovie - FLOWN ISS cover umbilical cord Aleksei Yeliseyev and Yevgeny KhrunovExpedition 65 ISS Flown Cover Signed in Space by the International Crew and the Challenge Film Team An extraordinary artifact of modern space exploration: an original philatelic cover flown aboard the International Space Station during Expedition 65, hand signed in orbit by astronauts, cosmonauts and participants in the historic Russian film project The Challenge. The cover was officially postmarked aboard the ISS on October 17, 2021, the final day of