Muri Bhalissa: Port Gdansk - Bolol tal-posta (1925 - 1938) - 2 bolol.
1937
Polish Postage Stamps Overprinted "PORT GDAŃSK"
5. June WM: Xejn Qies ta'karta: 100 Disinn: W. Borowski Inċiżjoni: M. R. Polak Perforazzjoni: 13
![[Polish Postage Stamps Overprinted "PORT GDAŃSK", Tip K]](https://www.stampworld.com/media/catalogue/Port-Gdansk/Postage-stamps/K-s.jpg)
![[Polish Postage Stamps Overprinted "PORT GDAŃSK", Tip K1]](https://www.stampworld.com/media/catalogue/Port-Gdansk/Postage-stamps/K1-s.jpg)
