1909-11 T206 Christy Mathewson-Dark Cap-Piedmont 350 Back card. The card has been graded and encapsulated by SGC PR 1. It has a clear image of Mathewson with hands at chest pitching pose with a blue sky and green field background. The borders remain white while the edges exhibit roughness particularly along the top edge. It is missing the bottom left corner with the remaining corners being rounded. There is a crease running from above Mathewson's head to the left border. The reverse is bright with top right corner damage and light pencil marks.