Sony Michel Autographed Wilson Super Grip Football - JSA Witness Auth This is a Hand Autograph of Sony Michel on a Wilson Super Grip Football. This item has a James Spence Witness Authentication, which comes with a JSA #'ed tamper-proof sticker and matching JSA Certificate of Authenticity. You can view this item on the SpenceLOA website, it shows when and where the item was signed. It was signed either at a public autograph appearance or a private signing. This is a stock photo of the item. Although you may not receive this exact item, the item you receive is virtually identical and brand new in great shape.