Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1934
Stamp Exhibition, Katowice - Stamps of 1932 Overprinted "Wyst.Filat. 1934 Katowice“.
5. May WM: None Sheetsize: 150 Design: Z. Kamiński Perforation: 12:12½