Коста Рика
Сега показвам: Коста Рика - Пощенски разноски марки (1863 - 2023) - 2 марки.
1982
Airmail - The 9th National Stamp Exhibition - Stamps on Stamps
28. Октомври воден знак: Никой
![[Airmail - The 9th National Stamp Exhibition - Stamps on Stamps, тип ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/1178-b.jpg)
1982
Airmail - The 9th National Stamp Exhibition - Stamps on Stamps
28. Октомври воден знак: Никой
![[Airmail - The 9th National Stamp Exhibition - Stamps on Stamps, тип ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/1182-b.jpg)