Flight-flown gold-colored Fliteline medallion, approximately one inch in diameter, flown aboard the Gemini VI-A mission. One side bears a raised insignia of the mission, with reverse engraved “GT-GT-6, December 15–16, 1965.” In fine condition, with expected light wear with some scattered heavier spotting to insignia side. Accompanied by a 2007 certificate of authenticity from Joseph Kerwin, stating “As a member of the Astronaut Flight Office, I was permitted to purchase this flown medal and it has been part of my personal collection since receiving it just after the mission.” RRAuction COA.