Polonja
Muri Bhalissa: Polonja - Bolol tal-posta (1860 - 2024) - 1 bolol.
1951
Boleslaw Bierut Overprint
1. September WM: Xejn Qies ta'karta: 140 Disinn: St. Łukaszewski Perforazzjoni: 12:12½
![[Boleslaw Bierut Overprint, Tip LM]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/LM-s.jpg)
