Cris Carter Signed Philadelphia Eagles Speed Authentic '74-'95 Helmet BAS 40047 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 Philadelphia Eagles '74-'95 authentic helmet that was personally autographed by Tim Tebow. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.