![1909 ED. 271Ns ** [x2]](https://filateliahobby.es/40811-large_default/1909-ed-271ns-x2-.jpg "1909 ED. 271Ns ** [x2]")
![1909 ED. 271Ns ** [x2]](https://filateliahobby.es/40811-small_default/1909-ed-271ns-x2-.jpg "1909 ED. 271Ns ** [x2]")
1920 ED. 297s/309s *
€1,500.00
7th U.P.U. congress in Madrid. King Alfonso XIII and central post office building.
![1922 ED. 315As ** [x4]](https://filateliahobby.es/41250-home_default/1922-ed-315as-x4-.jpg)
![1909 ED. 277 ** [x4]](https://filateliahobby.es/40885-home_default/1909-ed-277-x4-.jpg)