$1.00 Columbian (241).
Exceptionally well-centered with gorgeous intense color, large part
original gum, thin spot, Extremely Fine appearance
(Image) 
$1.00 Columbian (241).
Original gum, nicely centered, faint corner crease, Very Fine appearance (Image)
$1.00 Columbian (241).
Mint N.H., s.e. at top, brilliant color, trivial natural inclusion at
bottom right not mentioned on accompanying certificate, Very Fine, with
copy of 2002 P.F. certificate for block of four
(Image) 
$1.00 Columbian (241).
Glazed original gum, small thin spot, Fine appearance
(Image) 
$1.00 Columbian (241).
Original gum. lightly hinged, intense shade, Fine, with 1973 P.F.
certificate (Image)
$1.00 Columbian (241).
Unused (no gum), small thin spots, Fine appearance
(Image) 
$2.00 Columbian (242).
Original gum, lightly hinged, crisp impression, wide marginsEXTREMELY FINE ORIGINAL-GUM EXAMPLE OF THE $2.00 COLUMBIAN.
With 2001 P.F. certificate (Image)
$2.00 Columbian (242).
Original gum, barest trace of hinge at top right corner, fresh color on
bright paper, choice centeringEXTREMELY FINE. A BEAUTIFULLY-CENTERED ORIGINAL-GUM EXAMPLE OF THE $2.00 COLUMBIAN.
Ex Drucker. With 1978 P.F. certificate (Image)
$2.00 Columbian (242).
Original gum, lightly hinged, crisp impression, fresh and Very Fine, with
2004 P.F. certificate (Image) 
$2.00 Columbian (242).
Original gum, lightly hinged, bright shade, Very Fine, with 2004 P.F.
certificate (Image) 
$2.00 Columbian (242).
Unused (no gum), intense color, Very Fine and choice, with 2000 P.F.
certificate (Image)