Circa 1930. 10c green CONSULAR REVENUE with English language 'Chilean Nitrate For Better Crops' propaganda overprint in carmine and value obliterated by bar also in carmine. Fine mint.
Circa 1930. 10c green CONSULAR REVENUE with English language 'Chilean Nitrate For Better Crops' propaganda overprint in carmine and value obliterated by bar also in carmine. Fine mint.