1920 - 1939
![Spain 1938](/image/156068/base250X250/spain-1938-espana-red-cross-45-ctms-plus-5-pts-never-hinged.jpg)
Spain, Michel 714, Mint never hinged
1938. ESPANA. RED CROSS 45 CTMS + 5 PTS never hinged.
![Spain 1937](/image/156069/base250X250/spain-1937-espana-gregorio-fernandez-30-ctms-never-hinged.jpg)
Spain, Michel 693, Mint never hinged
1937. ESPANA. Gregorio Fernández 30 CTMS never hinged.
![Spain 1930](/image/156073/base250X250/spain-1930-espana-francisco-de-goya-5-cts-never-hinged.jpg)
Spain, Michel 482, Mint never hinged
1930. ESPANA. Francisco de Goya 5 Cts NEVER hinged.
![Spain 1930](/image/156075/base250X250/spain-1930-espana-francisco-de-goya-5-cts-never-hinged.jpg)
Spain, Michel 486, Mint never hinged
1930. ESPANA. Francisco de Goya 5 Cts NEVER hinged.
![Spain 1931](/image/156086/base250X250/spain-1931-espana-3-panamerican-postcongress-madrid-1-pta-hinged.jpg)
Spain, Michel 589, Hinged
1931. ESPANA. 3. Panamerican Postcongress, Madrid. 1 Pta. hinged.
![Spain 1931](/image/156087/base250X250/spain-1931-espana-3-panamerican-postcongress-madrid-10-ptas-hinged.jpg)
Spain, Michel 590, Hinged
1931. ESPANA. 3. Panamerican Postcongress, Madrid. 10 Ptas. hinged.
![Spain 19310](/image/156091/base250X250/spain-1930-espana-correo-aereo-columbus-25-cts-never-hinged.jpg)
Spain, Michel 523, Mint never hinged
1930. ESPANA. CORREO AEREO Columbus. 25 Cts. never hinged.
![Spain 19310](/image/156092/base250X250/spain-1930-espana-correo-aereo-columbus-20-cts-never-hinged.jpg)
Spain, Michel 522, Mint never hinged
1930. ESPANA. CORREO AEREO Columbus. 20 Cts. never hinged.