6c Carmine, Grill (137).
H. Grill, unused (no gum), fresh color, nibbed perf at bottom, otherwise
Very Fine (Image)
6c Carmine, Grill (137).
H. Grill, clear grill ponts, bright color, light strike of red
cancel, Very Fine and choice, with 2004 P.S.E. certificate (Image)
6c Carmine, Grill (137).
H. Grill, choice margins and exceptionally well-centered, rich color,
perfect bold large "S" cancellation, couple really trivial perf
creases, otherwise Extremely Fine, quite scarce with this fancy cancel (Image)
6c Carmine, Grill (137).
H. Grill, bright shade, cork cancel, Very Fine, with 2004 P.F. certificate
(Image)
6c Carmine, End Roller Grill
(137 var). H. Grill, attractively centered, cork cancel, rich color,
Fine example of this scarce variety, with 1990 P.F. certificate (Image)
6c Carmine, Double Grill/One
Split, Quadruple Split Grill (137 vars). Both attractively centered,
former with blue quartered cork cancel, latter with New York Foreign Mail
geometric and minor corner crease, otherwise Very Fine, quadruple split
with 1996 P.F. certificate (Image)
7c Vermilion, Grill
(138). H. Grill, original gum, intense fiery shade, unusually strong
grillEXTREMELY FINE. A REMARKABLY FRESH ORIGINAL-GUM EXAMPLE OF THE 7-CENT 1870 NATIONAL BANK NOTE COMPANY GRILLED ISSUE.
Light pencil "SP" initials on back (Sam Pinchot) (Image)
7c Vermilion, Grill
(138). H. Grill, unused (no gum), wide margins and neaqrly perfect
centering, vibrant color, fresh and Extremely Fine, with 1990 and 1999 P.F.
certificates (Image)
7c Vermilion, Grill
(138). H. Grill, radiant color, well-centered, face-free strike of
New York Foreign Mail cancel, Extremely Fine, with 2004 P.F.
certificate (Image)
7c Vermilion, Quadruple Split
Grill (138 var). H. Grill, well-centered, deep rich color, light
face-free "spokes" corner cancel (probably New York Foreign Mail), Very
Fine and choice (Image) 
10c Brown, Grill (139).
H. Grill, original gum, fresh and bright color, detailed impression, clear
grill pointsVERY FINE ORIGINAL-GUM EXAMPLE OF THE 1870 10-CENT NATIONAL GRILLED ISSUE.
With 1999 P.F. certificate (Image)