Sada prikazujemo: Sjedinjene Države - Ministarstvo unutrašnjih poslova patka marka (1980 - 1989) - 1 marke.
1981
Department of the Interior Duck Stamps - Ruddy Ducks
1. Srpanj WM: Ništa Dizajn: Frank J. Waslick Perforacija: 11¼ x 11
![[Department of the Interior Duck Stamps - Ruddy Ducks, Tip AQ]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AQ-s.jpg)
