1c Blue, F. Grill (92).
Near perfect centering with Jumbo margins, clear grill points, bright color
on fresh paper, neat circle of wedges cancelEXTREMELY FINE GEM. A REMARKABLE JUMBO-MARGINED EXAMPLE OF THE 1868 ONE-CENT F GRILL.
With 1984 and 2003 P.F. certificates (Image)
1c Blue, F. Grill (92).
Choice centering, rich color on fresh paper, light blue cancel, clear grill
points, Extremely Fine Gem, a beautiful stamp, with 2003 P.F. certificate
(Image)
1c Blue, F. Grill (92).
Deep dark color on bright white paper, bold grid cancel, strong grill
impression, beautifully centered, Extremely Fine, with 2003 P.F.
certificate (Image)
1c Blue, F. Grill (92).
Precise centering with perfectly balanced margins, light face-free
red cancel, clear grill, small corner crease, otherwise Extremely
Fine, with 2003 P.F. certificate (Image)
2c Black, F. Grill (93).
Original gum, lightly hinged, strong grill impression, Very Fine, with 1999
P.F. certificate (Image) 
2c Black, F. Grill (93).
With part imprint at top, original gum, well-defined grill, some
slight toning at top, otherwise Fine, scarce with imprint (Image)
2c Black, F. Grill (93).
Wide margins, clear grill points, cork cancel, fresh and Extremely Fine, a
difficult stamp to find with such choice centering, with copy of 2002 P.F.
certificate for pair (Image)
2c Black, F. Grill (93).
Faint quartered cork cancel, strong grill impression, remarkably wide
margins, Extremely Fine, a huge stamp, with 2003 P.F. certificate (Image)
2c Black, F. Grill (93).
Almost perfectly centered, bold strike of blue target cancel,
Extremely Fine Gem (Image)
2c Black, F. Grill (93).
Clear grill, Jumbo margins, bright shade, neat strike of "Paid All"
handstamp, Extremely Fine Gem, a superb stamp
(Image)