Helderse Postzegelhandel : Stamps for sale - Indonesia
Now showing: Indonesia - Postage stamps (1948 - 2024) - 2 stamps.
6. April WM: None Design: J. Kartono Perforation: 12½
![[Marine Life, type OM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Indonesia/Postage-stamps/OM-s.jpg)
2. May WM: None Perforation: 12½ x 12
![[Conference of "New Emerging Force", Jakarta - Inscribed "Conefo" and Surtaxed, type PT22]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Indonesia/Postage-stamps/PT22-s.jpg)
Now showing: Indonesia - Postage stamps (1948 - 2024) - 2 stamps.
6. April WM: None Design: J. Kartono Perforation: 12½
2. May WM: None Perforation: 12½ x 12