Aaron Donald Autographed/Signed Nike Vapor Jersey Blue Jersey Beckett 43836 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 Los Angeles Rams Nike Vapor Blue Jersey sz XL that was personally autographed by Aaron Donald. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.