This Autographed Riddell Authentic Full Size Speed Proline Helmet has been Personally Signed by Maxx Crosby of the Las Vegas Raiders. This item is 100% Authentic to includes a numbered hologram by Fanatics. We conducted an autograph signing with Maxx Crosby where multiples of the same item were signed. While the photographs are representative of this item, the size, placement and strength of the signature may vary. Each item is hand signed, therefore, each autograph is unique. This item can be verified through Fanatics.