Marvin Harrison Autographed Colts 8x10 Running Photo- JSA Authenticated This is a Marvin Harrison Autographed Colts 8x10 Running Photo With JSA Authentication. This is a Hand Autographed 8x10 Photo of Marvin Harrison of the Indianapolis Colts. This item has a James Spence Authentication, which Comes with a JSA #'ed Sticker and a Matching JSA COA. You can view this item on the JSA 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.