APOLLO 17 CREW signed - Cernan, Evans, Schmitt w/LOA

This Apollo 17 commemorative postal cover is signed by all three crew members: Commander Gene Cernan, Lunar Module Pilot Harrison Schmitt, and Command Module Pilot Ron Evans. Postmarked December 7, 1972-Pearl Harbor Day and the official launch date from Kennedy Space Center-this cover marks the beginning of NASA's final Apollo lunar mission. Cernan and Schmitt were the last two men to walk on the Moon, with Cernan holding the distinction of being the last person to leave the lunar surface. All signatures have been authenticated by Zarelli Space Authentication (LOA# Z008757), with a full Letter of Authenticity dated May 31, 2025.