This Billy Sims autographed Oklahoma Sooners 2013 Upper Deck football card bears his signature in black sharpie. The authenticity of this card has been confirmed by an expert from Beckett Authentication Services (BAS) and is enclosed in a tamper-proof card protector from BGS. You can verify this authentication by visiting www.Beckett-Authentication.com and entering the designated number 00013799394. Be sure to click on the images to enlarge them, and check out our website for more NFL and football autographed collectibles. Notable career achievements include winning the 1978 Heisman Trophy, being selected to the NFL Pro Bowl three times (1980, 1981, and 1982), and being drafted in the first round of the 1980 NFL draft (#1 overall). Sims played college football for the University of Oklahoma Sooners and went on to play professionally for the Detroit Lions.