Muri Bhalissa: Port Gdansk - Bolol tal-posta (1925 - 1938) - 1 bolol.
1930
Polish Postage Stamp Overprinted "PORT GDAŃSK"
5. January WM: Xejn Inċiżjoni: E. Gasparini Perforazzjoni: 12 x 12½
![[Polish Postage Stamp Overprinted "PORT GDAŃSK", Tip G]](https://www.stampworld.com/media/catalogue/Port-Gdansk/Postage-stamps/G-s.jpg)
