RW39var, 1972 Emperor Geese, both PNS no. 171864 (2) & w/different shifts, LL & LR PNS, forward & backward shifts, VF NH Cat($50) (Image)

$150

RW47var, 1980 Mallards, LR PNS no. 173493, w/green color shift: note, makes double green head, etc., VF NH Cat($12) (Image)

$50

RW49var, 1982 Canvasbacks, (4) stamps showing "fire" on marsh grass from L to R, see increase of flames from btm of grass, F-VF to VF NH Cat($50) (Image)

$125

RW51var, 1984 50th Anniversary, UR PB/4 no. 173871 w/red color shift, eye out of socket variety on all (4) stamps, VF NH Cat($50) (Image)

$120

RW52v2, 1985 Cinnamon Teal, downward color shift creates "pool of blood", F-VF NH Cat($50) (Image)

$45

RW55var, 1998 Snow Goose, deep rose shade, VF-XF NH Cat($35) (Image)

$55

RW57a, 1990 Black-bellied Whistling Duck, ERROR, Back Inscription omitted, VF 80 NH, 2006 PSE graded cert Cat($300) (Image)

$300