Pologne
Montre maintenant: Pologne - Timbres-Poste (1860 - 2024) - 1 Timbres-poste.
1977
The National Philatelic Exhibition in Sieradz commemorating the 60th Anniversary of the October Revolution and the 20th Anniversary of Space Conquest
1. octobre WM: Aucun Taille de la feuille: 15 / 3 (blok) Modèle: Z. Stasik Perforation: 11:11½
![[The National Philatelic Exhibition in Sieradz commemorating the 60th Anniversary of the October Revolution and the 20th Anniversary of Space Conquest, type CBK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CBK-s.jpg)
