FSU Seminoles fans can't miss this Dalvin Cook Autographed Florida State Seminoles Full Size Replica Helmet - JSA Authentic! Dalvin Cook became the Seminoles all-time leading rusher and his signature in black Sharpie on this Florida State gold Riddell full size replica helmet is sure to please. The Minnesota Vikings are excited about Cook's NFL potential after drafting the record-breaking running back with the 41st overall pick in the 2017 NFL Draft. All Sports Collectibles memorabilia is certified authentic and this autographed helmet comes with a Certificate of Authenticity from James Spence Authentication (JSA). This item is also backed by our 100% Money Back Guarantee and ships in 1-2 days. Be the first to grab this Dalvin Cook signed FSU Seminoles helmet here today!