Rāda: Kostarika - Pastmarkas (1930 - 1939) - 6 marka.
7. marts SV: Neviens
![[Landscapes, veids CB22]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CB22-s.jpg)
8. marts SV: Neviens
![[Airmail - Telegraph Stamp Overprinted with Wings inscribed "CORREO CR AEREO", veids CB13]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CB13-s.jpg)
12. oktobris SV: Neviens Perforēšana: 12
![[The 1st National Philatelic Exhibition, veids DP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/DP-s.jpg)
![[The 1st National Philatelic Exhibition, veids DP1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/DP1-s.jpg)
![[The 1st National Philatelic Exhibition, veids DP2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/DP2-s.jpg)
![[The 1st National Philatelic Exhibition, veids DP3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/DP3-s.jpg)
Rāda: Kostarika - Pastmarkas (1930 - 1939) - 6 marka.
7. marts SV: Neviens
8. marts SV: Neviens
12. oktobris SV: Neviens Perforēšana: 12