Complete 1980 issue of Sports Illustrated autographed in blue Sharpie on the cover by the late Hall of Fame catcher Gary Carter. Has subscription label, moderate crease running diagonally along the upper spine (goes through the S) plus very minor wear. Obtained in person at celebrity golf tournament many years ago. Authenticated by JSA with their matching numbered sticker on the cover and certificate of authenticity card. ONLY ONE AVAILABLE FOR SALE.