This Special Edition Miracle on Ice Hockey Puck has been personally hand-signed by Gold Medal Winner, Ken Morrow in vibrant blue paint. This item was signed in the presence of and witnessed 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.