RW37var, 1970 Ross' Geese, red color shift creates "burning reeds" in UR, XF NH Cat($65) (Image)

$125

RW46var, 1979 Green-winged Teal, UR sheet cnr example, brown & org color shifts on heads, as well as backs, VF NH, but significant DG, appears that a substance has been spilled onto the gum. Estimated retail normally is $40-50 Cat($12) (Image)

$12

RW47var1, 1980 Mallards, green color shift creates duck with two heads and hen with a red "hairdo", VF NH Cat($12) (Image)

$50

RW51var, 1985 50th Anniversary Issue, UR PB/4 no. 173872, red eye-out-of-socket on both hen & drake, Fine NH, with green and red color shifts to the right Cat($50) (Image)

$90

RW60a, 1993 CANVASBACK, BLACK ENGRAVED COLOR OMITTED, VF NH, 2006 PSE certificate Cat($2100) (Image)

$1850

RW64var, 1997 Canada Goose, Bottom Sheet Horizontal Pair, black engraved printing plate flaw causes "short breast feather" variety on right stamp, XF-Superb NH, nice side by side variety, in pair w/normal stamp Cat($110) (Image)

$135

RW68Avar, 2001 Pintails (2), PSA Type, two distinct shades greenish & brownish, VF-XF NH, only a few discovered just after stamps issued Cat($50)

$90

RW70Avar, 2004 Snow Geese, (2) PSA Types with (2) diff color varieties; blue gray & violet, VF-XF NH Cat($50) (Image)

$70

RW75var, 2008 Northern Pintails, (2) distinct color varieties; gray violet & bluish gray, VF-XF NH, scarce! Cat($50) (Image)

$125