![1937 ED. ELP Burgos 73 (Tipo I) ** [x4]](https://filateliahobby.es/27374-large_default/1937-ed-elp-burgos-73-tipo-i-x4-.jpg "1937 ED. ELP Burgos 73 (Tipo I) ** [x4]")
![1937 ED. ELP Burgos 73 (Tipo I) ** [x4]](https://filateliahobby.es/27374-small_default/1937-ed-elp-burgos-73-tipo-i-x4-.jpg "1937 ED. ELP Burgos 73 (Tipo I) ** [x4]")
![1937 ED. ELP Burgos 73 (Tipo I) ** [x4]](https://filateliahobby.es/27375-small_default/1937-ed-elp-burgos-73-tipo-i-x4-.jpg "1937 ED. ELP Burgos 73 (Tipo I) ** [x4]")
1938 ED. ELP Burgos 097 us (2)
€50.00
Historical monuments. Souvenir sheet overprinted. Air Mail. 1938 Bilbao-Zaragoza.
![1937 ED. ELP Zaragoza 01 [x2], 26 [x2], 28 [x2], 29 us](https://filateliahobby.es/22027-home_default/1937-ed-elp-zaragoza-01-x2-26-x2-28-x2-29-us.jpg)