Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
1993
Airmail - The 30th Anniversary of Costa Rican Electrical Institute's Responsibility for Development of Telecommunications
25. november WM: mitte ükski perforatsioon: 13¼
![[Airmail - The 30th Anniversary of Costa Rican Electrical Institute's Responsibility for Development of Telecommunications, Tüüp ALU]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ALU-s.jpg)
