![1922 ED. 323s * [x4]](https://filateliahobby.es/41446-large_default/1922-ed-323s-x4-.jpg "1922 ED. 323s * [x4]")
![1922 ED. 323s * [x4]](https://filateliahobby.es/41446-small_default/1922-ed-323s-x4-.jpg "1922 ED. 323s * [x4]")
![1922 ED. 323s * [x4]](https://filateliahobby.es/41443-small_default/1922-ed-323s-x4-.jpg "1922 ED. 323s * [x4]")
1920 ED. 302ed **
€35.00
7th U.P.U. congress in Madrid. King Alfonso XIII and central post office building.
![1930 ED. 498 ** [x4]](https://filateliahobby.es/42254-home_default/1930-ed-498-x4-.jpg)
