Ungern
Visar nu: Ungern - Postfrimärken (1871 - 2024) - 1 frimärken.
1974
International Philatelic Exhibition STOCKHOLMIA 74
21. september WM: Inga Perforering: 12 x 11½
![[International Philatelic Exhibition STOCKHOLMIA 74, Typ DDU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/DDU-s.jpg)