Is the EXCLUSIVE AUTOGRAPH Agent for NFL Hall of Famer Barry Sanders, and conducts hundreds of public and private signings each year with athletes all across the country. Please check out our website for more information. (Please note image of item is a stock photo image, as we have multiples of the item in-stock). FLOYD PATTERSON Autographed 1983 Topps Olympians Boxing Card #77 - PSA/DNA. Floyd Patterson signed 1983 Topps Olympians boxing trading card #77.The card has been authenticated and encapsulated by PSA/DNA and the number can be verified online.