1867, 12¢ Black, F. Grill, full o.g., lightly hinged, exceptionally fresh and virtually perfectly centered with large even margins, a finely detailed impression, an Extremely Fine gem; with 2013 P.F. certificate. Scott No. 97  $3,000. A WONDERFULLY CHOICE ORIGINAL GUM EXAMPLE OF THE 1867 12¢ F. GRILL ISSUE. $0 (Image)