Bill Bates Autographed/Signed Dallas Cowboys 8x10 Photo Beckett 40477 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 Dallas Cowboys 8x10 photo that was personally autographed by Bill Bates with "3x SB Champs" inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.