4137 | Spain

Automatically generated translation

★ 880ec, 881ec. 1939. A set of two exceptionally vibrant color varieties: 20 cts yellow (instead of orange) and 25 cts pink-vermilion (instead of red). MAGNIFICENT AND EXTREMELY RARE, UNCATALOGUED, THIS IS THE FIRST TIME IBERPHIL HAS OFFERED THEM. Cert. COMEX.