Kranz’s laminated badge for the NASA Manned Spacecraft Center, Mission Control Center-Houston, 2.25 x 3.75, stamped with his name, “Kranz, Eugene F.,” noting the mission as Gemini “12,” with “A” and “V” stamped below. In fine condition. Accompanied by a signed letter of authenticity from Kranz, in part: “The Gemini 12 MCC badge issued in my name that accompanies this letter, is from my personal collection of space memorabilia.” Gemini 12 was the final manned mission of the Gemini program, in which James Lovell and Buzz Aldrin performed a rendezvous and docking with the Agena target vehicle and Aldrin completed three EVAs.