This Nick Saban Autographed Alabama Crimson Tide Custom #1 Jersey - JSA Certified Authentic comes with a Certificate of Authenticity (COA) from JSA. The product has been personally hand-signed by Nick Saban. Prime One Sports is an online leader in authentic Nick Saban signed memorabilia. Your order ships out same day. Commemorate the career of Alabama Crimson Tide great, Nick Saban with a certified collectible at a great value.