Dexter Jackson Autographed Tampa Bay Bucs Logo Football Beckett 40892 The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a Minnesota Vikings slabbed ticket stub dated 09/14/2014 vs. New England Patriots that was personally autographed by Adrian Peterson. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.