Polonia
Prezentat acum: Polonia - Timbre poştale (1860 - 2024) - 1 timbre.
1976
International Philatelic Exhibition Interphil '76 in Philadephia, United States
20. Mai WM: Niciunul Marimea foii: 30 Design: T. Michaluk Gravură: PWPW. Perforare: 11¾:11½
![[International Philatelic Exhibition Interphil '76 in Philadephia, United States, Tip BYI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/BYI-s.jpg)
