Steve Cauthen autographed 1977 Sports Illustrated (JSA)

March 7, 1977 Sports Illustrated autographed beautifully in blue marker on the cover by Steve Cauthen. Has subscription label and minor to moderate handling flaws and 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 4 AVAILABLE FOR SALE.