Adjustable gray Nike Golf hat, signed in various colors of felt tip by Jack Nicklaus, Arnold Palmer, Tiger Woods, Seve Ballesteros, Fred Couples, Paul Azinger, Tom Watson, Gary Player, Hal Sutton, Nick Price, Corey Pavin, Justin Leonard, Bernhard Langer, Phil Mickelson, Lee Trevino, Billy Casper, Nick Faldo, Vijay Singh, and others. Mild soiling, otherwise fine condition. RRAuction COA.