10c Brown, With and Without
Secret Mark (187-188). Horizontal pair, original gum, lightly hinged,
deep rich color and impression clearly showing secret mark in right
stampVERY FINE. A CHOICE AND RARE COMBINATION PAIR OF THE 10-CENT AMERICAN BANK NOTE ISSUE WITH AND WITHOUT SECRET MARK.
With 1958 and 1994 P.F. certificates (Image)
10c Brown, Without Secret Mark
(187). Redistributed part original gum, well-centered with wide
margins, Extremely Fine, an exceedingly scarce stamp in this condition,
with 2000 P.F. certificate (Image)
10c Brown, Without Secret Mark
(187). Wonderful centering with extra wide balanced margins, dark shade
on bright white paper, light "2" in duplex cancel, Extremely Fine Gem, with
1998 P.F. certificate (Image)
10c Brown, Without Secret
Mark, Double Transfer (187 var). Well-centered with light face-free
cancel, Extremely Fine and choice, rare and undercatalogued in Scott (Image) 
15c Red Orange (189).
Original gum, h.r., fresh and bright color, proof-like impression,
Extremely Fine and choice (Image) 
30c Full Black (190).
Original gum, well-centered with balanced margins, proof-like
impressionEXTREMELY FINE. A SUPERB EXAMPLE OF THE 30-CENT AMERICAN BANK NOTE ISSUE.
With 2000 P.F. certificate (Image)
90c Carmine (191).
Perfectly centered with astonishingly enormous margins, light
cancelsEXTREMELY FINE GEM. A SPECTACULAR EXAMPLE OF THE 90-CENT AMERICAN BANK NOTE ISSUE.
With 1998 P.F. certificate (Image)