Deion Sanders Signed Colorado Buffaloes Chrome Mini Helmet Beckett 39624 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 Colorado Buffaloes chrome mini helmet that was personally autographed by Deion Sanders. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.