1867, 10¢ yellow green, F. grill. Full original gum which is lightly hinged, beautifully centered within large even margins, bright fresh Post Office color, Extremely Fine and choice, one of the finest known mint example of this elusive stamp; with 1995 and 2006 P.F. certificates, the latter Graded (XF 90, SMQ $7,800). Scott No. 96  $3,500. $0 (Image)

1867, 10¢ yellow green, F. grill. Full o.g., lightly hinged, bold vibrant color, quite fresh with clearly discernible grill, F.-V.F., a scarce stamp, especially so nice; with 2001 P.F. certificate. Scott No. 96  $3,500. $0 (Image)

1867, 10¢ yellow green, F. grill. Light face free cork cancel, nicely centered, rich color, Very Fine; with 2000 P.F. certificate. Scott No. 96  $250. $0 (Image)

1867, 10¢ yellow green, F. grill. Central cork cancel, exceptional centering, strong color, Extremely Fine; with 2000 P.S.E. certificate. Scott No. 96  $250. $0 (Image)

1867, 10¢ yellow green, F. grill. Light target cancel, large margins, deep rich color, Very Fine and choice; with 2003 P.F. certificate. Scott No. 96  $250. $0 (Image)