Jamal Adams Autographed LSU Logo Football - JSA Witness Authentication This is the Hand Autograph of Jamal Adams of the Lousiana State University Tigers on a Signature Series Logo Football. This item has a James Spence Witness Authentication, which comes with a JSA numbered sticker and a matching Certificate of Authenticity. You can view this item on the SpenceLOA website. 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.