John Elway Autographed/Signed College Style Red Jersey Beckett BAS 32127 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a custom college style red XL jersey with sewn on name and numbers that was personally autographed by John Elway. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.