Wordt nu getoond: Danzig - Postzegels (1920 - 1929) - 3 postzegels.
1929
Neptunusfontein - internationale filatelistische tentoonstelling in Gdansk
7. juli WM: Geen Perforatie: 14
![[Neptunusfontein - internationale filatelistische tentoonstelling in Gdansk, type BD]](https://www.stampworld.com/media/catalogue/Danzig/Postage-stamps/BD-s.jpg)
![[Neptunusfontein - internationale filatelistische tentoonstelling in Gdansk, type BD1]](https://www.stampworld.com/media/catalogue/Danzig/Postage-stamps/BD1-s.jpg)
![[Neptunusfontein - internationale filatelistische tentoonstelling in Gdansk, type BD2]](https://www.stampworld.com/media/catalogue/Danzig/Postage-stamps/BD2-s.jpg)
