1c Ultramarine (156).
Beautifully centered, dark color on bright white paper, perfectly struck
blue circle of wedges cancel, Extremely Fine, a superb stamp, with
2002 P.F. certificate for vertical pair, this being the bottom stamp (Image)
2c Brown (157). Original
gum, lightly hinged, deep shade on fresh paper, Very Fine and choice, with
1989 and 2002 P.F. certificate (Image)
6c Dull Pink (159).
Original gum, lightly hinged, rich color on fresh paper, Very Fine and
choice, with 2002 P.F. certificate (Image) 
6c Dull Pink (159).
Original gum, barest trace of hinge, choice centering, bright color, Very
Fine and choice, with 2002 P.F. certificate
(Image) 
6c Dull Pink (159).
Redistributed original gum, precise centering, Extremely Fine, with 2001
P.F. certificate (Image) 
6c Dull Pink (159).
Original gum, rich color, Fine, with 2002 P.S.E. certificate (Image)
6c Dull Pink (159). Bottom
plate no. and imprint block of twelve, slightly disturbed original gum,
remarkably fresh and intact, bright color, slightly short gum at
bottomEXTREMELY FINE. A BEAUTIFUL PLATE BLOCK OF THE 1873 6-CENT CONTINENTAL BANK NOTE ISSUE.
Chapin records ten plate blocks, two of which are in panes of 50. This plate block is not listed in his census. (Image)
7c Orange Vermilion (160).
Cancel expertly removed, appears unused, rich color, perfectly centered,
Extremely Fine, with 2002 P.S.E. certificate
(Image) 
10c Brown (161). Original
gum, lightly hinged, beautifully centered with nicely balanced margins,
rich colorEXTREMELY FINE. AN EXCEPTIONAL ORIGINAL-GUM EXAMPLE OF THE 1873 10-CENT CONTINENTAL ISSUE.
With 2002 P.F. certificate (Image)
12c Blackish Violet (162).
Unused (regummed), deep rich color, reperfed at top, Very Fine appearance
(Image)