Flight-flown sterling silver medallion, measuring approximately one inch in diameter, flown aboard Gemini IV. One side of medallion bears a relief of the mission insignia, with the other side engraved “GT-4, 3–7 June, 1965.” Medallion is presented on a wooden plaque behind Lucite, along with a color photo of Ed White’s spacewalk, and a descriptive plaque, indicating the medallion came from the Clyde Teague Estate, to an overall size of 11.75 x 6.5. In fine condition, with expected light wear and some scattered light pitting to date side. RRAuction COA.