Tony Boselli Autographed/Signed Pro Style Black XL Jersey BAS 40275 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 Jacksonville Jaguars black autographed jersey that was personally autographed by Tony Boselli. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.