Limited edition official Spalding NBA basketball, #6/500, signed in black felt tip on the side panels by ten members of the 2007-08 World Champion Boston Celtics: Paul Pierce, Kevin Garnett, Ray Allen, Kendrick Perkins, Leon Powe, Sam Cassell, James Posey, Brian Scalabrine, Eddie House, and Rajon Rondo. Accompanied by a certificate of authenticity from Upper Deck, as well as the ball’s original Upper Deck box and cloth bag. In very fine condition. Auction LOA Steve Grad/PSA/DNA and R&R COA.
