1899, 1c Deep Green (1).
Bottom plate no. 813 and imprint block of six, slightly tropicalized
original gum, deep rich color, beautiful centering, Extremely Fine Gem (Image)
1899, 2c Rose Carmine
(2a). Original gum with light adherences on back, brilliant color,
perfectly centered, Extremely Fine (Image) 
1899, 3c Purple (3).
Original gum, lightly hinged, intense color and proof-like impression, wide
margins, Extremely Fine, only 5,000 issued, with 1980 P.F. certificate (Image) 
1899, 5c Blue, 10c Brown, Ty.
I (5, 8). Two 5c, one 5c Mint N.H. (purple backstamp), others lightly
hinged, fresh and Very Fine, No. 8 with 1983 P.F. certificate (Image)
1899, 8c Violet Brown (7).
Mint N.H., almost perfectly centered with wide margins, rich color,
Extremely Fine Gem, with copy of 1984 P.F. certificate for block of four
and 1984 P.F. certificate as single, Scott Retail as hinged (Image) 
1899, 10c Brown, Ty. II
(9). Original gum, lightly hinged, rich color, choice centering with
damaged "G" of "Guam"VERY FINE AND CHOICE. A RARE EXAMPLE OF THE GUAM 10-CENT BROWN TYPE II. ESPECIALLY RARE WITH THE DAMAGED "G" OF "GUAM".
With 1984 P.F. certificate (Image)
1899, 15c Olive Green
(10). Original gum, lightly hinged, rich color on bright paper, Jumbo
margins, Extremely Fine Gem, a huge stamp, with 1984 P.F. certificate (Image) 
1899, 50c Orange (11).
Original gum, lightly hinged, bright color except slight oxidation at top,
Extremely Fine (Image) 
1899, $1.00 Black, Ty. I
(12). Original gum, lightly hinged, sharp proof-like impression, wide
margins, Extremely Fine, with 1983 P.F. certificate
(Image) 
1899, 10c Blue, Special
Delivery (E1). Mint N.H., intense color on bright paper, almost
perfectly centered with wide margins, Extremely Fine Gem, a superb stamp,
with 1983 P.F. certificate, Scott Retail as hinged
(Image) 
1930, 2c Green, Guard Mail
(M1). Small h.r., brilliant color, wide margins, Extremely Fine, only
2,000 issued, with 1984 P.F. certificate
(Image)