Sedaj prikazano: Združene države - Notranje ministrstvo, posebne izdaje (duck stamps) (1939 - 2016) - 1 znamke.
1980
Department of the Interior Duck Stamps - Mallards
1. julij WM: Nič Oblika: 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)
