Muri Bhalissa: Port Gdansk - Bolol tal-posta (1925 - 1929) - 4 bolol.
1927
Polish Postage Stamps Overprinted "PORT GDAŃSK" - Overprint 8,7mm High
21. February WM: Xejn Qies ta'karta: 100 Perforazzjoni: 10½-12½
![[Polish Postage Stamps Overprinted "PORT GDAŃSK" - Overprint 8,7mm High, Tip C]](https://www.stampworld.com/media/catalogue/Port-Gdansk/Postage-stamps/C-s.jpg)
![[Polish Postage Stamps Overprinted "PORT GDAŃSK" - Overprint 8,7mm High, Tip C1]](https://www.stampworld.com/media/catalogue/Port-Gdansk/Postage-stamps/C1-s.jpg)
![[Polish Postage Stamps Overprinted "PORT GDAŃSK" - Overprint 8,7mm High, Tip C2]](https://www.stampworld.com/media/catalogue/Port-Gdansk/Postage-stamps/C2-s.jpg)
![[Polish Postage Stamps Overprinted "PORT GDAŃSK" - Overprint 8,7mm High, Tip C3]](https://www.stampworld.com/media/catalogue/Port-Gdansk/Postage-stamps/C3-s.jpg)
