61 | Spain

Automatically generated translation

740, 739. 1938. 60 cts orange and 60 cts blue. Certificate from BARCELONA to SWITZERLAND. On the back arrival. MAGNIFICENT AND EXCEPTIONALLY RARE CIRCULATED WITH THE VERY RARE STAMP OF 60 CTS ORANGE OF CHARACTERS (IT HAS EVEN BEEN CONSIDERED THAT IT COULD BE A STAMP NOT ISSUED AS THERE IS A BLUE STAMP WITH THE SAME FACIAL VALUE AND THE SAME REASON), NO MORE OF FIVE OR SIX KNOWN CARDS.