This bat was used and hand-signed by Jackie Bradley Jr. with the inscription "GAME USED 7/8/16." 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. Please note that this bat may have imperfections due to in game play.