Viser nå: Costa Rica - Postfrimerker (2000 - 2009) - 14 frimerker.
23. February VM: Ingen Perforering: 10½
7. June VM: Ingen Perforering: 10½
22. August VM: Ingen Perforering: 10½
11. October VM: Ingen Perforering: 10½
19. October VM: Ingen Perforering: 10½
6. December VM: Ingen Perforering: 10½