![1928 ED. 402/433 us [x4]](https://filateliahobby.es/36729-large_default/1928-ed-402433-us-x4-.jpg "1928 ED. 402/433 us [x4]")
![1928 ED. 402/433 us [x4]](https://filateliahobby.es/36729-small_default/1928-ed-402433-us-x4-.jpg "1928 ED. 402/433 us [x4]")
1920 ED. 308 us
50,00 €
7. Weltpostcongreß in Madrid. König Alfons XIII und Gebäude der Post und Verkehrsverwaltung.
![1922 ED. NE 23s ** [x4]](https://filateliahobby.es/42729-home_default/1922-ed-ne-23s-x4-.jpg)
![1930 ED. 517H/530H ** [x4]](https://filateliahobby.es/42317-home_default/1930-ed-517h530h-x4-.jpg)