20c Ultramarine (438).
Mint N.H., radiant color on bright paper, almost perfectly centered,
Extremely Fine, with 2005 P.F. certificate
(Image)
20c Ultramarine (438).
Bottom plate no. 6920 single, very lightly hinged, fresh and bright,
well-centered, Extremely Fine (Image) 
30c Orange Red (439).
Barest trace of hinging, radiant color on bright white paper, precise
centering, Extremely Fine Gem, a superb stamp, with 2004 P.F. certificate
(Image) 
30c Orange Red, 50c Violet
(439-440). Lightly hinged, fresh colors, Fine-Very Fine, 30c 1996 and
50c 2002 P.F. certificates (Image) 
50c Violet (440). Minor
h.r., exceptionally well-centered, Extremely Fine
(Image) 
50c Violet (440). Lightly
hinged, radiant color, choice centering, Extremely Fine
(Image) 
50c Violet (440). Fresh
and well-centered, minor h.r., light pencil notation on gum, Extremely Fine
(Image) 
1c Green, Coil (441).
Mint N.H. guide line pair, rich color on bright paper, wide margins, Very
Fine and choice, with 2005 P.S.E. certificate
(Image) 
3c Violet, Coil (445).
Mint N.H. guide line pair, intense color on bright white paper, remarkably
wide margins at top and bottomEXTREMELY FINE. A GORGEOUS MINT NEVER-HINGED GUIDE LINE PAIR OF SCOTT 445.
According to Johl (Vol. 1, page 143), the 3c stamps were mainly used for special mailings such as samples and pamphlets and were therefore not widely available to collectors of the day. This accounts for their rarity in such superb condition.
With 1986 and 2004 P.F. certificates (Image)
3c Violet, Coil (445).
Guide line pair, lightly hinged and exceptionally well-centered, right
stamp faint diagonal creases, otherwise Extremely Fine, with 2001 P.F.
certificate (Image) 
3c Violet, Coil (445).
Pair, beautiful color and well-centered, Very Fine and choice (Image)