Add to Favorite Sellers. Tua Tagovailoa Miami Dolphins Autographed Riddell 305 Speed Replica Helmet – Fanatics Authentic Certified. Tua Tagovailoa Miami Dolphins Autographed Riddell 305 Speed Replica Helmet. Due to quantity levels, we do at times list a stock image of the product. This is done to standardize and expedite the listing process and only applies for merchandise that is comparably identical.