Polonia
Ora in esposizione: Polonia - Francobolli postali (1860 - 2024) - 1 francobolli.
1977
The National Philatelic Exhibition in Sieradz commemorating the 60th Anniversary of the October Revolution and the 20th Anniversary of Space Conquest
1. Ottobre WM: Nessuno Dimensioni del foglio: 15 / 3 (blok) Disegno: Z. Stasik Dentellatura: 11:11½
![[The National Philatelic Exhibition in Sieradz commemorating the 60th Anniversary of the October Revolution and the 20th Anniversary of Space Conquest, Scrivi CBK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CBK-s.jpg)
