$1.00 Deep Brown (518b).
Intense color and impression, choice centering, neat strike of circular
datestamp, fresh and Very Fine, with 1992 P.S.E. certificate (Image)
$1.00 Deep Brown (518b).
Block of four, intense color in the true Deep Brown shade, neat strikes of
St. Louis Mo. boxed cancelsFINE AND CHOICE. BLOCKS OF FOUR OF THE $1.00 DEEP BROWN, ESPECIALLY IN USED CONDITION, ARE EXTREMELY RARE.
According to Johl, a small number of stamps were printed in this distinctive shade early in the issue of the 1917 $1.00 stamp. During the course of the six years that the stamp was issued, all other printings were made in the normal shade.
With 1998 P.F. certificate (Image)
$2.00 Orange Red & Black
(523). Wide margins, rich color, neat strike of circular datestamp,
slight oxidation, Extremely Fine (Image)
$2.00 Orange Red & Black
(523). Intense color, Jumbo margins, bold strike of oval registry
cancel, slight oxidation, Extremely Fine, with 1986 P.F. certificate (Image) 
$2.00 Orange Red & Black
(523). Block of four, bold strike of New York oval cancel, thin spot at
bottom left and small perf fault at top right, trace of oxidation,
otherwise Fine-Very Fine block (Image)
$5.00 Deep Green & Black
(524). Two, each a distinctly different shade of green, both have
choice centering, one with oval, other with duplex cancel, both are
Extremely Fine (Image) 
$5.00 Deep Green & Black
(524). Two blocks of four, one is left arrow block, both have deep rich
color, neat cancels, former with few expertly reinforced perf separations,
Very Fine blocks (Image)