Official Spalding green and white Celtic basketball signed in felt tip on the side panels by eleven Celtic greats, most from the 1986 World Champion team. Signers include: Larry Bird, Robert Parrish, Kevin McHale, Reggie Lewis, Bill Walton, Danny Ainge, Dennis Johnson and Artis Gilmore. In fine condition, with some minor contrast to small portions of a few signatures. Auction LOA Steve Grad/PSA/DNA and R&R COA.
