Sýni: Níkaragva - Póst skattur, frímerki (1930 - 1939) - 5 frímerki.
1937
Postal Tax Stamp of 1930 in New Colour
1. janúar WM: Ekkert Götun: 12
![[Postal Tax Stamp of 1930 in New Colour, tegund Z]](https://www.stampworld.com/media/catalogue/Nicaragua/Postal-tax-stamps/Z-s.jpg)
1937
Central American and Caribbean Games
WM: Ekkert Götun: 11
![[Central American and Caribbean Games, tegund ]](https://www.stampworld.com/media/catalogue/Nicaragua/Postal-tax-stamps/0052-b.jpg)
