Expedition 56/57 - FLOWN ISS cover - Alexander Gerst USA The ensemble comes from the

The ensemble comes from the renowned astrophilatelic collection of Jacques Bracke and is accompanied by a translation

While seemingly humble

Mint condition – signed inperson

They joined Expedition 37 crew members Oleg Kotov

Larger pyroxene grains are scarce with two larger grains in size range of 300 μm observed in the microprobe mount

Expedition 56/57 - FLOWN ISS cover - Alexander Gerst USA The ensemble comes from theExpedition 56 57 ISS Flown Energia Cover Signed by the Complete Six Person Crew, Including Alexander Gerst An exceptional International Space Station flown cover, officially produced by RSC Energia and featuring the printed mission insignias of both Expedition 56 and Expedition 57. The cover was postmarked aboard the ISS on June 8, 2018, an especially significant date: the day Soyuz MS 09 docked with the station and expanded the Expedition 56 crew