This chart is based upon both major and minor catalog numbers. The default opening view shows all US stamps; you can filter the chart by using the drop down box to select stamps by ‘Type’.
Catalog Number Description Denomination Color Date Issued Perforation Num Produced Series
RW28 Mallard Hen and Ducklings $3 multi. 7/1/1961 11
RW29 Pintail Drakes $3 multi. 7/1/1962 11
RW30 Pair of Brant landing $3 multi. 7/1/1963 11
RW31 Hawaiian Nene Geese $3 multi. 7/1/1964 11
RW32 Three Canvasback Drakes $3 multi. 7/1/1965 11
RW33 Whistling Swans $3 multi. 7/1/1966 11
RW34 Old Squaw Ducks $3 multi. 7/1/1967 11
RW35 Hooded Mergansers $3 multi. 7/1/1968 11
RW36 White-winged Scoters $3 multi. 7/1/1969 11
RW37 Ross's Geese $3 multi. 7/1/1970 11
RW38 3 Cinnamon Teal $3 multi. 7/1/1971 11
RW39 Emperor Geese $5 multi. 7/1/1972 11
RW40 Steller's Eiders $5 multi. 7/1/1973 11
RW41 Wood Ducks $5 multi. 7/1/1974 11
RW42 Canvasback duck decoy $5 multi. 7/1/1975 11
RW43 Family Of Canada Geese $5 multi. 7/1/1976 11
RW44 Pair Of Ross's Geese $5 multi. 7/1/1977 11
RW45 Hooded Merganser $5 multi. 7/1/1978 11
RW46 Green-Winged Teal $7.50 multi. 7/1/1979 11
RW47 Mallards $7.50 multi. 7/1/1980 11