Helderse Postzegelhandel : Stamps for sale - Indonesia
Now showing: Indonesia - Postage stamps (1948 - 2024) - 2 stamps.
1965
Conference of "New Emerging Force", Jakarta - Inscribed "Conefo" and Surtaxed
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)
1981
The 5th Asian-Oceanic Postal Union Congress, Yogyakarta
18. March WM: None Perforation: 12½
![[The 5th Asian-Oceanic Postal Union Congress, Yogyakarta, type ALZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Indonesia/Postage-stamps/ALZ-s.jpg)
