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 Tampa Bay Buccaneers Mitchell and Ness Legacy Size Large Jersey that was personally autographed by Mike Alstott includes "SB XXXVII Champs" inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.