Official Rawlings 1997 National League Jackie Robinson commemorative baseball (used only during that season, during which Maddux posted a 19-4 record with a 2.20 ERA) autographed in blue ballpoint on the sweet spot by Hall of Fame pitcher Greg Maddux. NOTE: has very minor age discoloration, and the Jackie Robinson logo has rubbed off slightly. Obtained in person. Authenticated by JSA with their matching numbered sticker on the ball and certificate of authenticity card. ONLY ONE AVAILABLE FOR SALE.