CGC x JSA Authentic Autograph
CGC pioneered witnessed signature authentication when it introduced CGC Signature Series, but it had never offered full authentication and grading for collectibles with unwitnessed autographs — until the acquisition of JSA, the world leader in autograph authentication. The combination of CGC and JSA services is the answer to the countless collectors and dealers who have asked to have their autographed collectibles authenticated and then graded and encapsulated in one seamless solution.
 
The Price for JSA Autograph Authentication is £25 per signature, please add the required quantity to your shopping cart.