Bob Knight Autographed 16x20 Black & White Chair Photo- JSA W *White This is a hand autographed 16x20 photo of Bob Knight. This item has a James Spence Witnessed Authentication, which comes with a numbered sticker and a matching 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.