This baseball has been personally hand-signed by the World Series Champion Boston Red Sox. The product will feature at least ten signatures including Mookie Betts, Andrew Benintendi, Jackie Bradley Jr., Rafael Devers, Steve Pearce and Eduardo Nunez. It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. It also comes with an individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. This is a limited edition of 218.