Kellen WInslow Autographed/Signed Pro Style Jersey Blue Beckett 40416 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 Pro Style Blue Jersey with sewn on numbers that was personally autographed by Kellen Winslow. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.