Roughly 18 by 24 inch promotional poster for the 2002 Buick Invitational golf tournament at Torrey Pines near San Diego, autographed in black marker by PGA Tour superstar Phil Mickelson. Authenticated by JSA with their matching numbered sticker on the cover and certificate of authenticity card. HAS MINOR WEAR AND FLAWS, STILL SUITABLE FOR FRAMING. ONLY ONE AVAILABLE FOR SALE.