2c Black, E. Grill (87).
Slightly disturbed original gum, small h.r., beautifully centered with wide
even margins well clear of perfs on all sides, perfectly struck grill
impression, Extremely Fine (Image) 
2c Black, E. Grill (87).
Horizontal strip of four, right stamp Mint N.H., other three
original gum, lightly hinged, third stamp with small tear, left stamp with
tiny corner crease, toned, a scarce multiple featuring one Mint N.H. stamp,
otherwise Very Good, Scott Retail as two hinged pairs
(Image) 
3c Rose, E. Grill (88).
Original gum, lightly hinged, clear grill impression, rich color and sharp
impression, unusually fresh paper with long full perfs all around,
Extremely Fine, with 2001 P.F. certificate for horizontal pair, this being
the left stamp (Image) 
3c Rose Red, E. Grill
(88). Original gum, precise centering, intense color, proof-like
impression, small corner crease, appears Extremely Fine, with 2001 P.S.E.
certificate (Image) 
3c Rose, E. Grill (88).
Original gum, lightly hinged, rich color, perfect grill impression, small
thin in grill, appears Fine (Image)
10c Green, E. Grill (89).
Unused (regummed), clear grill impression, rich color, reperfed at top,
Very Fine appearance (Image) 
10c Green, E. Grill (89).
Unused (no gum), crisp impression, complete grill impression, expertly
sealed tear at top not visible on face, appears Fine, with 2001 P.S.E.
certificate (Image) 
12c Black, E. Grill (90).
Original gum, clearly-defined grill, sharp impressionVERY FINE ORIGINAL-GUM EXAMPLE OF THE 12-CENT E GRILL.
With 1980 P.F. certificate (Image)
12 Black, E. Grill (90).
Unused (regummed), sharp impression, fresh and Very Fine, with 2001 P.S.E.
certificate (incorrectly stating No. 91 and 15c issue)
(Image)
12c Black, E. Grill (90).
Perfectly centered with enormous margins all around, intense shade on
bright paper, clearly-defined grill, light strike of cork and red transit
cancelsEXTREMELY FINE GEM. A HUGE-MARGINED EXAMPLE OF THE 1868 12-CENT E GRILL. A BEAUTIFUL STAMP.
With 1992 P.F. certificate (Image)
12c Black, E. Grill (90).
Precise centering, dark color on bright paper, bold small cork cancel,
Extremely Fine (Image)