Zobrazujú sa: Poľsko - Poštové známky (1920 - 1929) - 9 známky.
28. február WM: nikto Veľkosť hárka: 100 Dizajn: Z. Kamiński Perforácia: 11¾:11½
![[Frédéric Chopin, 1810-1849, typ BU]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BU-s.jpg)
10. marec WM: nikto Veľkosť hárka: 50 / 100 Dizajn: Koźniewski Perforácia: 12½:12¾
![[The 60th Anniversary of the Birth of Jozef Pilsudski, 1867-1935, typ BV]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BV-s.jpg)
3. máj WM: nikto Veľkosť hárka: 100 Perforácia: 11¾:11½
![[President Ignacy Moscicki, 1867-1946, typ BW]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BW-s.jpg)
3. máj WM: nikto Veľkosť hárka: 100 Dizajn: Z. Kamiński Perforácia: 11¾:11½
![[Surcharge for Public Schools, typ BX]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BX-s.jpg)
![[Surcharge for Public Schools, typ BX1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BX1-s.jpg)
27. máj WM: nikto Veľkosť hárka: 50 Perforácia: 11¾:11½
![[The 4th International Congress for Military Medicine and Pharmacy, Warsaw, typ BY]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BY-s.jpg)
![[The 4th International Congress for Military Medicine and Pharmacy, Warsaw, typ BY1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BY1-s.jpg)
![[The 4th International Congress for Military Medicine and Pharmacy, Warsaw, typ BY2]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BY2-s.jpg)
28. máj WM: nikto Veľkosť hárka: 50 Dizajn: Z. Kamiński Perforácia: 12½:12¾
![[The Moving of the Mortal Remains of Juliusz Slowacki to the Royal Burial Chambers in Krakow, typ BZ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BZ-s.jpg)
