Interior Dept., 1873, 2¢ vermilion. Corner margin single, pristine o.g., never hinged, precision centering amid extraordinarily large margins all around, rich bold color and a sharp detailed impression, Superb, a remarkable gem stamp and quite certainly one of the finest existing mint examples; with 2006 P.S.E. graded certificate (XF-Sup 95). Scott No. O16  $70 for hinged. $0 (Image)

Interior Dept., 1873, 2¢ vermilion. O.g., never hinged, bottom margin imprint single, well centered with radiant color, post office fresh and Very Fine; with 2005 P.S.E. certificate as part of a horizontal pair. Scott No. O16  $70 for hinged. $0 (Image)