5c Buff (67). Unused (no
gum), deep shade, choice centering for this difficult stampVERY FINE AND CHOICE. A SCARCE UNUSED EXAMPLE OF THE 1861 5-CENT BUFF.
The 5c Buff shades are some of the most difficult stamps of the 1861-67 Issue to find in sound unused condition.
With 1993 P.F. certificate (Image)
5c Buff (67). Faintly
cancelled and regummed, fresh and bright color, perfectly centered with
design framed by margins all around, Extremely Fine, with copy of 1980
(stating unused and regummed) and 2001 P.F. certificates
(Image)
5c Buff (67). Rich color,
well-centered, light cancel, Very Fine and choice, with 2001 P.F.
certificate (Image)
5c Buff (67). Bright shade
nicely contrasted by blue target cancel, small thin spot, otherwise Very
Fine (Image)
5c Buff (67). Deep rich
color, neat blue town datestamp, small sealed tear at top, otherwise Very
Fine (Image)
5c Brown Yellow (67a).
Intense color and detailed impression, neat target cancel, fresh and Fine
(Image)
5c Brown Yellow (67a).
Bright color, clear strike of Leominster Pa. "Stovepipe" cancel,
reperfed at right, Fine appearance, scarce cancel on this stamp, with 2001
P.F. certificate (Image) 
5c Olive Yellow (67b).
Unused (no gum), brilliant colorVERY FINE. AN EXCEEDINGLY RARE UNUSED EXAMPLE OF THE 1861 5-CENT OLIVE YELLOW SHADE.
With 2001 P.F. certificate. Scott does not price this shade in unused condition. Scott Retail for the Brown Yellow or Buff shades without gum (Image)
10c Yellow Green, F. Grill
(68, 96). One No. 96 with "Hiogo (Japan)" double-circle part strike,
and two pieces: first bears No. 68 tied by Japanese Chop cancel and with
red "China and Japan Steam Service" oval, second bears No. 96 tied by
quartered cork with matching "P.O.D. U.S. Consul Genl. Shanghai Jan. 19"
cds, one stamp affected by vertical file fold, otherwise Very Fine and
scarce (Image)