One of approximately 250 believed to exist on the open market - remaining 50 covers were donated to universities and institutes

Gadamis 003        30

Former record cosmonaut Gennady Padalka hand signed 8x10 inflight glossy photo

Copies of the original source documentation and supporting provenance are included whenever available

Soyuz MS-27 Crew Hand-Signed 6x4" Glossy Portrait – Featuring Artemis Candidate Jonny Kim

Soyuz MS-21 + Dragon Crew 4 flown ISS cover - crewsigned Rusty Schweickart One of approximately 250 believedSoyuz MS 21 and SpaceX Crew 4 Flown ISS Cover Signed by Seven Spacefarers Exceptional cover flown aboard the International Space Station, officially postmarked in orbit and hand signed by the complete crews of Soyuz MS 21 and SpaceX Crew 4. The cover brings together seven astronauts and cosmonauts representing Roscosmos, NASA and the European Space Agency: Soyuz MS 21 crew Oleg Artemyev Soyuz Commander, Roscosmos Denis Matveev Flight Engineer,