Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1952
The 110th Anniversary of the Birth of Maria Konopnicka
10. May WM: None Sheetsize: 100 Design: E. Konecki Engraving: E. Konecki Perforation: 12½:12¾
![[The 110th Anniversary of the Birth of Maria Konopnicka, type MT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/MT-s.jpg)
![[The 110th Anniversary of the Birth of Maria Konopnicka, type MT1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/MT1-s.jpg)