Lot no. 521 •

There are additional 7% import fees (not tax, non deductible) that will be charged to all buyers. This includes also those buyers from outside the European Union.

1920, Landscape and Airplane 15 c. blue, two single stamps tied by violet handstamp "SERVICIO POSTAL AEREO SCADTA BOGOTA" to reverse to cover with horizontal pair Columbia 1920 5 c. blue to Bremen, Germany with date mark from 20.4.1922 and violet Scadta advertising cachet on reverse, stamps with gum spots, otherwise fine