Costa Rica
Viser nu Costa Rica - Post frimærker (1863 - 2023) - 1 frimærker.
1991
Airmail - The 50th Anniversary of Social Security Administration
1. november VM: Ingen Perforeringer: 13¼
![[Airmail - The 50th Anniversary of Social Security Administration, type AKN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKN-s.jpg)
