Patrick Willis Autographed San Francisco 49ers 8x10 Photo Beckett 37004 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 8x10 photo that was personally autographed by Patrick Willis. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.