Näytetään: Costa Rica - Postimaksumerkit (1960 - 1969) - 11 postimerkit.
30. toukokuu VM: Ei mitään
![[Airmail - Surcharged, tyyppi LE]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LE-s.jpg)
![[Airmail - Surcharged, tyyppi LE1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LE1-s.jpg)
![[Airmail - Surcharged, tyyppi LE2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LE2-s.jpg)
![[Airmail - Surcharged, tyyppi LE3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LE3-s.jpg)
![[Airmail - The 2nd Central American Philatelic Convention - Overprinted "II CONVENCION FILATELICA CENTROAMERICANA SETIEMBRE 1962", tyyppi LF]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LF-s.jpg)
![[Airmail - The 2nd Central American Philatelic Convention - Overprinted "II CONVENCION FILATELICA CENTROAMERICANA SETIEMBRE 1962", tyyppi LF1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LF1-s.jpg)
22. lokakuu VM: Ei mitään
![[Airmail - Issue of 1954 Surcharged C 0.10, tyyppi LG]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LG-s.jpg)
22. lokakuu VM: Ei mitään
![[Airmail - Fiscal Stamps Overprinted CORREO AEREO and Surcharged with New Value for Postal Use, tyyppi IG2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/IG2-s.jpg)
![[Airmail - Fiscal Stamps Overprinted CORREO AEREO and Surcharged with New Value for Postal Use, tyyppi IG3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/IG3-s.jpg)
![[Airmail - Fiscal Stamps Overprinted CORREO AEREO and Surcharged with New Value for Postal Use, tyyppi IG4]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/IG4-s.jpg)
![[Airmail - Fiscal Stamps Overprinted CORREO AEREO and Surcharged with New Value for Postal Use, tyyppi IG5]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/IG5-s.jpg)
