Estados Unidos da america
A mostrar agora: Estados Unidos da america - Correio Aério Selos (1918 - 2012) - 2 selos.
1989
The 20th UPU Congress & World Stamp Expo '89
24. Novembro WM: Nada Perfuração: Imperforated
![[The 20th UPU Congress & World Stamp Expo '89, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Airmail-stamps/0113-b.jpg)
1989
The 20th UPU Congress
27. Novembro WM: Nada Perfuração: 11
![[The 20th UPU Congress, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Airmail-stamps/0117-b.jpg)