Bill Russell Autographed Boston Celtics 16x20 Photo- JSA Authenticated *Thin This is a Hand Autographed 16x20 Photo of Bill Russell of The Boston Celtics. This item has a James Spence Authentication, which comes with a James Spence Authentication 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 and brand new in great shape.