UP FOR SELL IS A OFFICIAL SPALDING NBA BASKETBALL SIGNED BY HALL OF FAMER HAKEEM OLAJUWON. THIS IS A VERY RARE ITEM SIGNED WITH A SILVER PERMANENT MARKER. THIS LOOKS GREAT AND IS READY TO BE DISPLAYED. OLAJUWON SIGNED THIS ABOVE THE LOGO. THIS IS A MUST HAVE FOR ANY ROCKETS FAN. IT WAS SIGNED RECENTLY. THIS BALL IS AUTHENTICATED BY PSA. THANKS.