Viser nå: Costa Rica - Offisielle frimerker (1883 - 1937) - 4 frimerker.
1903
Postage Stamp of 1901 Overprinted "PROVISORIO OFICIAL"
VM: Ingen Perforering: 14
1903
Postage Stamps of 1903 Overprinted "OFICIAL"
VM: Ingen Perforering: 14