This 16x20 Photo has been personally hand signed by 2x SB MVP & Future Hall of Famer, Eli Manning. This has been thoroughly examined and deemed 100% Authentic by a representative of James Spence Authentication. It comes with an individually numbered, tamper evident sticker from JSA which can be reviewed online to ensure authenticity. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.