現在展示： 波蘭 - （通用）郵票 (1920 - 1929) - 9 郵票.
28. February 窗口管理器: 空缺 紙張規格 : 100 設計: Z. Kamiński 篩孔: 11¾:11½
![[Frédéric Chopin, 1810-1849, 類型 BU]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BU-s.jpg)
10. March 窗口管理器: 空缺 紙張規格 : 50 / 100 設計: Koźniewski 篩孔: 12½:12¾
![[The 60th Anniversary of the Birth of Jozef Pilsudski, 1867-1935, 類型 BV]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BV-s.jpg)
3. May 窗口管理器: 空缺 紙張規格 : 100 篩孔: 11¾:11½
![[President Ignacy Moscicki, 1867-1946, 類型 BW]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BW-s.jpg)
3. May 窗口管理器: 空缺 紙張規格 : 100 設計: Z. Kamiński 篩孔: 11¾:11½
![[Surcharge for Public Schools, 類型 BX]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BX-s.jpg)
![[Surcharge for Public Schools, 類型 BX1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BX1-s.jpg)
27. May 窗口管理器: 空缺 紙張規格 : 50 篩孔: 11¾:11½
![[The 4th International Congress for Military Medicine and Pharmacy, Warsaw, 類型 BY]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BY-s.jpg)
![[The 4th International Congress for Military Medicine and Pharmacy, Warsaw, 類型 BY1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BY1-s.jpg)
![[The 4th International Congress for Military Medicine and Pharmacy, Warsaw, 類型 BY2]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BY2-s.jpg)
28. May 窗口管理器: 空缺 紙張規格 : 50 設計: Z. Kamiński 篩孔: 12½:12¾
![[The Moving of the Mortal Remains of Juliusz Slowacki to the Royal Burial Chambers in Krakow, 類型 BZ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BZ-s.jpg)
