Poljska
Sedaj prikazano: Poljska - Poštne znamke (1860 - 2024) - 1 znamke.
1961
Conference of the Ministries of Eastern European Postal Services
26. junij WM: Nič Velikost polja: 60 / 3x1 Oblika: St. Małecki Perforacija: 11
![[Conference of the Ministries of Eastern European Postal Services, tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/1231-b.jpg)
