Shane Lechler Signed Oakland Raiders Authentic Speed Helmet 2 Insc BAS 34364 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a Oakland Raiders full size authentic speed helmet that was personally autographed by Shane Lechler with NFL Top 100 and All Decade Team inscriptions. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.