Netherlands Indies 1930-1932 Airmail Surcharges 30ct
From Stamps of the World
- Issues Date : October 13, 1930. Surcharge 30ct on 40ct 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 December 31, 1936
- Note: Total prints LP11 (1930) 400.000 / LP12 (1932) 1.200.000
- Remark: Two versions are available, one with a black overprint (1930) and one with a green overprint (1932)