John Young’s flown Gemini 10 Fliteline medallion, 1″ in diameter, with the front featuring a raised design of the mission insignia with astronaut surnames, and the reverse engraved with the mission date, "Gemini 10, July 18-21, 1966." Condition is mint state, with trivial scuffing. Accompanied by a letter of provenance signed by Young: “I hereby certify that the accompanying Gemini 10 silver colored Fliteline Medal was flown with me and Michael Collins aboard the mission July 18-21, 1966. It has been a part of my personal collection since the mission.” Carried into low earth orbit with Command Pilot Young on his second spaceflight.
