This Derwin James Autographed Florida State Seminoles White Custom Jersey - JSA Certified Authentic comes with a Certificate of Authenticity (COA) from JSA. The product has been personally hand-signed by Derwin James. Prime One Sports is an online leader in authentic Derwin James signed memorabilia. Your order ships out same day. Commemorate the career of Florida State Seminoles great, Derwin James with a certified collectible at a great value.