Trevor Story Autographed/Signed Colorado Rockies 8x10 Photo Beckett 30795 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 Trevor Story. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.