![1930 ED. 531cc/545cc ** [x4]](https://filateliahobby.es/42337-large_default/1930-ed-531cc545cc-x4-.jpg "1930 ED. 531cc/545cc ** [x4]")
![1930 ED. 531cc/545cc ** [x4]](https://filateliahobby.es/42337-small_default/1930-ed-531cc545cc-x4-.jpg "1930 ED. 531cc/545cc ** [x4]")
1920 ED. 297s/309s *
€1,500.00
7th U.P.U. congress in Madrid. King Alfonso XIII and central post office building.
![1909 ED. 271 ** [x6]](https://filateliahobby.es/40800-home_default/1909-ed-271-x6-.jpg)
