Johnny Manziel Autographed/Signed Texas A&M Aggies 8x10 Photo Beckett 37705 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 Johnny Manziel. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.