Clyde Drexler Autographed Portland Trail Blazers 16x20 B/W Dunk Photo- JSA W *White This is a Hand Autographed 16x20 Photo of Clyde Drexler of The Portland Trail Blazers. This item has a James Spence Witness Authentication, which Comes with a JSA #'ed Sticker and a Matching JSA COA. 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.