Official Spalding NBA basketball signed in black felt tip on the side panels by 23 members of the Basketball Hall of Fame including: Bill Sharman, Joan Crawford, Marques Haynes, Rick Barry, Jack Ramsey, Hubie Brown, Lute Olsen, Calvin Murphy, Connie Hawkins, and Jerry Colangelo. In fine condition. JSA/Mike Gutierrez Auction LOA and RRAuction COA.
