This Custom NY Mets Jersey has been personally hand-signed by 1986 WS Champion Darryl Strawberry. We have gone above and beyond with these Custom Jerseys by adding the 25th Anniversary Logo Patch to one sleeve and the 1986 World Series Logo Patch to the other! 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.