RW3var, 1936 Canada Geese, T PNS no. F 134318, 40% of Pl. # printed in stamp, Fine OG/HR, very rare for these low-printed issues (Image)

$200

RW16var, 1949 American Goldeneye, T PNS no. 160790 & Full Offset Printing on Reverse w/Pl no. 160792, F-VF NH (Image)

$100

RW37var, 1970 Ross' Geese, "red leg" variety, note red colors off leg to L, VF NH Cat($65) (Image)

$85

RW40var3, 1973 Steller's Eiders, "Moon over Mountains" variety, a hickey in the roller during the printing process left the dot that looks just like the moon! VF NH, scarce (Image)

$100

RW51var, 1984 Wigeon, Gold ink spots across T of stamp (about 25), VF-XF NH, very unusual anomaly (Image)

$50

RW51v1, 1984 50th Anniversary, brown color shift, especially noticeable on the head and neck of the hen, F-VF NH (Image)

$40

RW54v2, 1987 Redheads, UL PNS no. 178171, brown color omitted in areas, VF NH, 2019 PSE cert states "areas of brown altered", and "color error" on the grading sticker. Shoreline trees a bright grn and the marsh grasses a much brighter yellow than on the normal stamp (included for comparison). A similar stamp sold in July 2017 for $900 (Image)

$950

RW57a, 1990 Black-bellied Whistling Duck, MAJOR ERROR, back inscription omitted, XF-Superb 95 NH, very scarce (undervalued)! 2006 PSE graded cert, SMQ Cat($300) (Image)

$375