STS-79+81 – Soyuz TM-23/24/25 FLOWN MIR cover - COA Kaleri rocket plane Special edition - hand signed

Special edition - hand signed by Enterprise commander Fred Haise

1974 – official cachet

Hand-signed and certified by Charlie Duke

Thomas Pesquet

on 19 March

STS-79+81 – Soyuz TM-23/24/25 FLOWN MIR cover - COA Kaleri rocket plane Special edition - hand signedFrom the celebrated astrophilatelic collection of Jacques Bracke An extraordinary Mir space stationflown cover, carried in orbit for more than seven months and signed by a remarkable total of 21 astronauts and cosmonauts. This exceptional artifact unites the crews of two Space Shuttle missionsSTS 79 and STS 81with three complete long duration Mir crews associated with the Soyuz TM 23, TM 24, and TM 25 expeditions. The cover was repeatedly processed