Phil Mickelson autographed 2013 British Open golf pin flag (JSA)

2013 British Open (The Open Championship) Muirfield dated original golf pin flag autographed in black Sharpie by Phil Mickelson, who won the Claret Jug that tournament. Obtained in person at Southern California PGA Tour event, authenticated by JSA with their Letter of Authenticity with photo showing the signature. ONLY ONE LEFT.