Soyuz MS-22/23 + Dragon crew 6 – FLOWN cover

RARE flown cover from the International Space Station ISS postmarked in space for Dragon CRS-28 docking 06.06.2023.

Hand-signed by all 7 astronauts/cosmonauts who were aboard the ISS on that day:

• Soyuz MS-22 / Soyuz MS-23 crew - Sergey Prokopyev, Dmitry Petelin, Francisco Rubio
• Dragon Crew – 6: Stephen Bowen, Warren Hoburg, Sultan Al Neyadi, Andrey Fedyaev