CA9 California Duck Stamp 1979-80 Artist-Signed by Walter Wolf

1979-80 California Duck Stamp featuring a beautifully illustrated pair of Wood Ducks perched on a snow-covered branch, designed and boldly signed by artist Walter Wolfe. This $5 issue (Catalog No. CA9) is in Mint condition and includes a large, full signature across the face. Serial number ends in -05.