2c Black (73). Original
gum, lightly hinged, beautifully centered, nibbed perf at top right, still
Extremely Fine (Image) 
2c Black (73). Original
gum, lightly hinged, dark color on bright white paper, Very Fine, with 2001
P.F. certificate (Image)
3c Scarlet (74). Four
neat pen strokes, vibrant color, brilliant color, reperfed at
rightVERY FINE APPEARING EXAMPLE OF THE 3-CENT SCARLET TRIAL PRINTING. THIS PEN-MARKED EXAMPLE COMES FROM THE ROTHFUCHS GROUP OF 1893.
As has been documented by Jerome S. Wagshal in a series of Chronicle articles (Nos. 56, 60, 61 and 62), a Washington D.C. stamp dealer, Carl F. Rothfuchs, obtained a supply of the 3c Scarlet in 1893 -- probably from the Post office Department in exchange for his assistance with the Columbian Exposition -- and sold them with pen marks and original gum. The Rothfuchs lot is not from the same supply acquired by John W. Scott in the late 1870's, from which stamps exist uncancelled and cancelled with a New York City Station D oval. (Image)
5c Red Brown (75).
Beautifully centered, intense color nicely contrasted by bright red grid
cancel, Extremely Fine, a beautiful stamp, with 2002 P.F. certificate (Image)
5c Red Brown (75). Bright
color, 12-bar grid cancel at top and light red transit cancel at bottom,
fresh and Very Fine, with 2002 P.F. certificate
(Image)
5c Red Brown (75).
Horizontal pair, warm shade, bold blue target cancels and trace of
red cancel at bottom right, Very Fine and choice, with 2002 P.S.E.
certificate (Image) 
5c Brown (76). Original
gum, intense color and proof-like impression, remarkably fresh paper with
long full perfs all aroundEXTREMELY FINE GEM. AN EXCEPTIONAL ORIGINAL-GUM EXAMPLE OF THE 1863 5-CENT BROWN. A SUPERB STAMP.
The 5c 1861-68 Issue was printed from plates with closely-spaced subjects that left little room for the large 12-gauge perforations. The Brown shade, No. 76, is scarce in original-gum condition, and truly rare in this high grade.
With 2002 P.F. certificate (Image)
5c Brown (76). Original
gum, lightly hinged, choice centering with well-balanced margins, deep dark
color and detailed impressionVERY FINE AND CHOICE. AN OUTSTANDING ORIGINAL-GUM EXAMPLE OF THE 1863 5-CENT BROWN.
With 2002 P.F. certificate (Image)
5c Brown (76). Unused
(regummed), extra row of horizontal perfs at bottom, deep dark color, Fine
and unusual (Image)
5c Brown (76). Deep shade
on bright paper nicely contrasted by blue circular datestamp, Very Fine and
choice, with 2002 P.F. certificate (Image)
5c Brown (76). Horizontal
pair, sharp impression, light circle of V's cancels, left stamp with trace
of red transit datestamp at bottom, few nibbed perfs at top left, Very Fine
and choice (Image)