Limited edition official Spalding NBA basketball, #30/66, signed in black felt tip on the side panels by nine Celtic greats: Bill Russell, Bob Cousy, Red Auerbach, John Havlicek, Sam Jones, Bill Sharman, K. C. Jones, Frank Ramsey, and Tom Heinson. In very fine condition. Pre-certified Steve Grad/PSA/DNA and RRAuction COA.
