4x6'' glossy portrait of astronaut Jeff Williams in his Sokol suit hand signed by him – rarely seen

He took several hundred seeds on the mission

The program included unmanned test flights prior to the Mercury 7 astronauts

widely regarded as one of the world’s premier manufacturers of aerospace medallions and a long-time supplier producing commemorative items for NASA missions and programs

Russian human spaceflight

German Astronauts brochure signed by Hans Schlegel fragment 4x6'' glossy portrait of astronautGerman Astronauts Brochure Hand Signed by Hans Schlegel, Featuring Autographs of Every German Astronaut A fascinating and comprehensive collectible celebrating German space exploration. This 44 page brochure provides an in depth look at every German astronaut up to the time of publication (2025), including the historic first German woman in space, Rabea Rogge. The brochure is hand signed by astronaut Hans Schlegel on the first page, directly beneath