The product is an authentic Michael Jordan hand-signed autographed baseball, featuring the signature of the legendary basketball player who also played baseball as part of his career. The autograph has been authenticated by Total Sports Authentics, providing assurance of its legitimacy. This original piece comes with a Certificate of Authenticity and is a must-have for fans of Michael Jordan and the Chicago Bulls. Got the ball signed in 1994 but sadly lost the coa with all the times I’ve moved.