This is a leather Football that has been hand signed by 48 members of the 1966 Green Bay Packers Super Bowl I Winning team. Notable Signatures include Vince Lombardi, Bart Starr, Fuzzy Thurston, Boyd Dowler, Jerry Kramer, Max McGee, Ray Nitschke, Paul Hornung, Jerry Kramer, Henry Jordan, Forrest Gregg, Bob Skoronski, & Jim Taylor. It has been authenticated by Beckett (BAS) and comes with their sticker and matching full page certificate of authenticity.