Yuli Gurriel Autographed Blonde Rawlings Pro Bat-JSA W *Blue This is a Yuli Gurriel hand autographed Blonde Rawlings Pro Baseball Bat. This item has a James Spence Witnessed Protection Authentication, which comes with a JSA numbered sticker and a JSA Certificate of Authenticity. You can view this item on the SpenceLOA website and 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, brand new, and in great shape.