Netherlands Indies 1932 Airmail Surcharge 50ct
From Stamps of the World
- Issue Date : July 21, 1932. Surcharge 50ct on 150ct of 1928 design.
- Designed by : Fokke Mees
- Printed by : Joh.Enschedé, Haarlem (the Netherlands)
- Print Process : Offset
- Watermark: none
- Perforations : 12.50 : 11.50
- Valid for postage until October 1, 1933
- Note: Total prints 300.000.
This emission with overprint was aimed to draw attention to cheaper air flights to the Netherlands.