Boing Starliner 2019 FLOWN ISS cover + letter Ovchinin moon hand-signed by all six members
Platform notes & fabric story
Description
Boing Starliner 2019 FLOWN ISS cover + letter Ovchinin moon hand signed by all six members hand signed by all six members of the mission’s official prime and backup crews named recipient and surviving registered mail receipt makes this a far more complete historical ensemble than a conventional commemorative cover