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