Description:1967 Pittsburgh Pirates team signed baseball. Spalding W.Giles Official National League baseball has been signed by (24) incl. Roberto Clemente, Bill Mazeroski, Willie Stargell, Steve Blass, Matty Alou, Maury Wills, Jose Pagan, Vern Law, and others. Murtaugh is clubhouse. Ink signatures rate consistently strong 8 out of 10 with (1) lesser and the ball displays light toning/discoloration. Very sharp example with signatures remaining especially bold. Includes auction LOA from JSA: Ball EX, Sigs. mostly NM