Ted Hendricks Signed Oakland Raiders Mini Helmet HOF Beckett 42833 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 an Oakland Raiders Mini Helmet that was personally autographed by Ted Hendricks with "HOF" inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.