Champ Bailey Signed Denver Broncos Authentic Camo Speed Helmet HOF BAS 31202 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a Denver Broncos full size authentic Camo speed helmet that was personally autographed by Champ Bailey with HOF inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.