Edwin Moses Autograph on the Sept. 12, 1983 SI. Lot 390. Edwin Moses Autograph on the Sept. 12, 1983 SI. Ex issue with the label removed. The Olympic gold-medal hurdler signed in blue sharpie, and the signature is a 10. Authenticated by Kevin Keating. Winning Bid $20. Back to List Winning Bid $20 Back to List