Polonia
Ora in esposizione: Polonia - Francobolli postali (1860 - 2024) - 1 francobolli.
1961
The 15th Meeting of the Council for Mutual Economic Assistance (COMECON)
12. Dicembre WM: Nessuno Dimensioni del foglio: 80 Disegno: Cz. Kaczmarczyk Dentellatura: 12:11¾
![[The 15th Meeting of the Council for Mutual Economic Assistance (COMECON), Scrivi AHJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/AHJ-s.jpg)
![[The 15th Meeting of the Council for Mutual Economic Assistance (COMECON), Scrivi AHK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/AHK-s.jpg)
