Viser nu Nicaragua - Officielle frimærker (1890 - 1961) - 7 frimærker.
1931
Airmail - Postage Stamp of 1928 Overprinted
29. maj VM: Ingen Perforeringer: 12
![[Airmail - Postage Stamp of 1928 Overprinted, type AK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Nicaragua/Official-stamps/AK-s.jpg)
1931
Postage Stamp of 1928 Overprinted
8. august VM: Ingen Perforeringer: 12
![[Postage Stamp of 1928 Overprinted, type AN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Nicaragua/Official-stamps/AN-s.jpg)
![[Postage Stamp of 1928 Overprinted, type AN2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Nicaragua/Official-stamps/AN2-s.jpg)
![[Postage Stamp of 1928 Overprinted, type AN4]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Nicaragua/Official-stamps/AN4-s.jpg)
