Dalvin Cook signed Autographed Florida State Seminoles full size helmets are a great new addition to your FSU memorabilia collection. This Dalvin Cook Autographed Florida State Seminoles Riddell Full Size Speed Replica Helmet - JSA was hand signed by former FSU star and current Minnesota Vikings RB, Dalvin Cook, and this helmet comes with a Certificate of Authenticity (COA) from James Spence Authentication (JSA). This item is backed by our 100% Money Back Guarantee and ships the same day of purchase. Dalvin Cook dazzled at the NCAA level, and left Florida State as the Seminoles' all-time leading rusher. This Dalvin Cook signed FSU Seminoles full size helmet will display perfectly in your Florida State Seminoles sports room, man cave, home or office. Get your Florida State Seminoles Dalvin Cook autographed helmet here now!