Bo Nix Autographed/Signed College Style Yellow Jersey Beckett 43509 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 College Style Yellow Jersey that was personally autographed by Bo Nix. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.