The product is a signed Los Angeles Chargers Speedflex Midi Helmet by LaDainian Tomlinson. This collectible item is authenticated by Beckett Authentication Services (BAS) and is a unique piece for football fans and collectors. The autograph adds value to the helmet, making it a special memorabilia item for fans of the Los Angeles Chargers and the NFL in general. This original autographed helmet is a rare find for fans of the sport and the player.