Featured is a Jack Nicklaus, Al Geiberger, and Billy Casper signed golf ball. This ball has been hand signed by Nicklaus, Geiberger and Casper and comes with the Beckett hologram and letter of authenticity. This ball would make a great addition to any sports memorabilia collection!. SPECIFICATIONS Autographed By: Jack Nicklaus Team: Sport: Golf-PGA Authentication: Beckett Grading Services