Costa Rica
Prezentat acum: Costa Rica - Timbre poştale (1863 - 2023) - 2 timbre.
2002
The 100th Anniversary of Pan American Health Organization
5. Iulie WM: Niciunul Perforare: 10½
2002
The 100th Anniversary of Pan American Health Organization
5. Iulie WM: Niciunul Perforare: 10½