15c Bright Orange (152).
Unused (no gum), choice margins and attractively centered, fresh color,
Very Fine, with 1983 P.F. certificate (Image)
15c Bright Orange (152).
Bright color, wide margins, face-free target cancel, Very Fine and choice,
with 2005 P.F. certificate (Image)
15c Bright Orange (152).
Fresh color, unusual target cancel, Very Fine, with 2006 P.F. certificate
(Image) 
24c Purple (153). Unused
(no gum), remarkably deep rich color and proof-like impression, Very Fine
and choice, a pretty stamp (Image)
24c Purple (153). Almost
perfectly centered with well-balanced margins, bright color, neat strike of
red cork cancel, fresh and Extremely Fine, a beautiful stamp, with
1992 P.F. certificate (Image)
24c Purple (153). Deep
rich color, bold strike of large red New York Foreign Mail cancel
(TR-W13), Fine centering, spectacular (Image)
24c Purple (153). Bright
color, choice centering, bold target cancel, light corner crease at top
right, appears Extremely Fine (Image)
24c Purple (153). Bright
color, well-struck New York Devil's Mask fancy cancel, light
diagonal crease, few pulled perfs, still Very Fine strike, scarce fancy
cancel on the 24c value, ex Takahashi, with 1995 P.F. certificate (Image) 
30c Black (154). Unused
(no gum), intense shade and impression, almost perfectly centered with
well-balanced marginsEXTREMELY FINE UNUSED EXAMPLE OF THE 1870 30-CENT NATIONAL BANK NOTE COMPANY UNGRILLED ISSUE.
With 1985 P.F. certificate (Image)
30c Black (154). Unused
(regummed), characteristic intense color, wonderfully well-centered,
reperfed at top and left, Extremely Fine appearance, with 2006 P.F.
certificate (Image)
30c Black (154). Deep
shade, red New York Foreign Mail Geometric cancel, couple partly
nibbed perfs, otherwise Very Fine, ex Newbury
(Image)