1920 ED. 309s **
€150.00
7th U.P.U. congress in Madrid. King Alfonso XIII and central post office building.
![1930 ED. 497 ** [x4]](https://filateliahobby.es/42206-home_default/1930-ed-497-x4-.jpg)
![1909 ED. 278N ** [x4]](https://filateliahobby.es/40912-home_default/1909-ed-278n-x4-.jpg)
![1876 ED. 185 us [x4]](https://filateliahobby.es/39697-home_default/1876-ed-185-us-x4-.jpg)
![1922 ED. 322/323 us [x4]](https://filateliahobby.es/41398-home_default/1922-ed-322323-us-x4-.jpg)
![1938 ED. 745M/749M ** [x4]](https://filateliahobby.es/44081-home_default/1938-ed-745m749m-x4-.jpg)