Spain stamps 1931
Spain, 1931: the 41 stamps issued that year, with photos, face values, catalogue values and details.
- Monastery of Montserrat coat of arms — 1 Spanish céntimo
- Monastery of Montserrat coat of arms — 5 Spanish céntimo
- Monastery of Montserrat coat of arms — 10 Spanish céntimo
- Oliva abbot — 15 Spanish céntimo
- Virgin of Montserrat — 30 Spanish céntimo
- Monastery of Montserrat — 40 Spanish céntimo
- Oliva abbot — 40 Spanish céntimo
- Virgin of Montserrat — 1 Pta
- Monastery of Montserrat — 4 Pta
- Virgin of Montserrat — 10 Pta
- Winged horse — 20 Spanish céntimo
- Monastery of Montserrat perf 11¼ — 10 Spanish céntimo
- Monastery of Montserrat perf 11¼ — 25 Spanish céntimo
- Monastery of Montserrat perf 11¼ — 50 Spanish céntimo
- Monastery of Montserrat perf 11¼ — 1 Pta
- Monastery of Montserrat and aircraft — 5 Spanish céntimo
- Francisco García y Santos (1956-1921) — 30 Spanish céntimo
- Fountain of the Patio of Lions in the Alhambra, Granada. — 40 Spanish céntimo
- Panamerican Postal Union Congress — 5 Spanish céntimo
- Panamerican Postal Union Congress — 25 Spanish céntimo
- Panamerican Postal Union Congress (Oficial) — 10 Spanish céntimo
- Panamerican Postal Union Congress (Oficial) — 50 Spanish céntimo
- Alcántara Bridge, Toledo — 15 Spanish céntimo
- Interior of the mosque of Córdoba — 50 Spanish céntimo
- Alcántara Bridge, Toledo — 1 Pta
- View of the Puerta del Sol, Madrid — 4 Pta
- Panamerican Postal Union Congress — 10 Pta
- Panamerican Postal Union Congress — 4 Pta
- Panamerican Postal Union Congress (Oficial in RED) — 1 Pta
- Pablo Iglesias — 30 Spanish céntimo
- King Alfonso XIII, overprint BLUEGRAY — 2 Spanish céntimo
- King Alfonso XIII, overprint — 20 Spanish céntimo
- King Alfonso XIII, overprint — 4 Pta
- King Alfonso XIII, RED overprint — 10 Spanish céntimo
- King Alfonso XIII, overprint CARMINE — 15 Spanish céntimo
- King Alfonso XIII, overprint BLUE — 25 Spanish céntimo
- King Alfonso XIII, overprint RED — 1 Pta
- Derecho de entrega - Overprinted — 5 Spanish céntimo
- Crown and Numeral — 1 Spanish céntimo
- Pablo Iglesias — 25 Spanish céntimo
- Pablo Iglesias — 30 Spanish céntimo