The autographs of the USA 2011 Walker Cup golf team, signed in black marker pen on an official autograph sheet and notably by future majors winner Jor

The autographs of the USA 2011 Walker Cup golf team, signed in black marker pen on an official autograph sheet and notably by future majors winner Jordan Spieth, other signatures comprising Blayne Barber, Harris English, Kelly Kraft, Nathan Smith, Peter Uihlein, Patrick Cantlay, Russell Henley, Patrick Rodgers, Chris Williams and captain Jim Holtgrieve; sold with a postcard issued for the Opening Ceremony signed by Kelly Kraft (2)