5c Columbian (234). Mint
N.H. with selvage at bottom, bright color, beautiful centering with
well-proportioned margins all around, Extremely Fine Gem, a beautiful
stamp, with 2005 P.S.E. certificate (XF-Superb 95)
(Image) 
6c Columbian (235). Mint
N.H. with selvage at right, intense color and proof-like impression,
perfectly centered, Extremely Fine Gem, a beautiful stamp, with 2005 P.F.
certificate (Image) 
8c Columbian (236). Mint
N.H., rich color on bright paper, fresh and Extremely Fine, with 2005
P.S.E. certificate (XF 90) (Image) 
10c Columbian (237). Mint
N.H., intense shade and detailed impression, wide balanced margins, fresh
and Extremely Fine Gem, with 1996 P.F. certificate
(Image) 
10c Columbian (237). Mint
N.H., brilliant color, unusually wide margins, fresh and Extremely Fine,
with 2005 P.F. and P.S.E. certificates (XF 90 Jumbo)
(Image) 
30c Columbian (239). Mint
N.H., intense color on brilliant paper, perfectly centered with wide even
margins, post-office freshEXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED 30-CENT COLUMBIAN. A TRUE CONDITION RARITY AND ONE OF THE FINEST EXTANT.
With 1987 and 2003 P.F. certificates (Image)
30c Columbian (239). Mint
N.H., intense color and proof-like impression, almost perfectly centered
with well-balanced marginsEXTREMELY FINE GEM. A BEAUTIFUL MINT NEVER-HINGED EXAMPLE OF THE 30-CENT COLUMBIAN.
With 2005 P.S.E. certificate (XF-Superb 95) (Image)
30c Columbian (239). Mint
N.H., truly magnificent color on bright paper, choice centering with
well-balanced margins, fresh and Extremely Fine, a stunning stamp with
great visual appeal, with 1981 P.F. certificate and 2005 P.S.E. certificate
(XF 90) (Image) 
$1.00 Columbian (241). Mint
N.H. with sheet selvage and part imprint at right, beautiful color and
almost perfect centeringEXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED EXAMPLE OF THE $1.00 COLUMBIAN WITH IMPRINT.
With 2001 P.F. certificate (Image)
$1.00 Columbian (241).
Mint N.H. with part imprint at right, intense color and proof-like
impression, well-balanced marginsVERY FINE. A BEAUTIFUL MINT NEVER-HINGED IMPRINT EXAMPLE OF THE $1.00 COLUMBIAN.
Pencil notation in selvage (Image)
$1.00 Columbian (241).
Mint N.H., brilliant color, wide margins for this issueVERY FINE AND CHOICE MINT NEVER-HINGED EXAMPLE OF THE $1.00 COLUMBIAN ISSUE.
With 1997 and 2005 P.F. certificates, the first as block of four (Image)