Zobrazujú sa: Kostarika - Poštové známky (1920 - 1929) - 2 známky.
1928
Lindbergh Good Will Tour of Central America
7. január WM: nikto
![[Lindbergh Good Will Tour of Central America, typ DH]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/DH-s.jpg)
1928
Simon Bolivar Surcharged
28. apríl WM: nikto
![[Simon Bolivar Surcharged, typ DG]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/DG-s.jpg)
