Greg Louganis Autographed 11X14 Gold Medal PHOTO JSA Certified Sports memorabilia!
Gregory Efthimios Louganis is an American Olympic diver, LGBT activist, and author who won gold medals at the 1984 and 1988 Summer Olympics, on both the springboard and platform. He is the only man and the second diver in Olympic history to sweep the diving events in consecutive Olympic Games.
JSA.