This Autographed Alternate Eclipse Riddell Authentic Full Size Speed Proline Helmet has been Personally Signed by Tua Tagovailoa of the Miami Dolphins. This item is 100% Authentic to includes a numbered hologram by Fanatics. This is a stock item. We conducted an autograph signing with Tua Tagovailoa and we have several of these available. The one you will receive will be of equal quality to the one pictured. This item can be verified through Fanatics.