Mark Spitz Autograph on the Sept. 11, 1972 Issue of Time. Lot 271. Mark Spitz Autograph on the Sept. 11, 1972 Issue of Time. Spitz won seven gold medals at the 1972 Summer Olympics. Ex+ magazine with a 10 sharpie autograph. Authenticated by Kevin Keating. Minimum Bid $25. Back to List Minimum Bid $25 Back to List