Viser nå: Ryukyuøyene - Postfrimerker (1948 - 1972) - 10 frimerker.
6. February VM: Ingen Perforering: 13½
1. July VM: Ingen Perforering: 13½
1. July VM: Ingen Perforering: 13½
1. July VM: Ingen Perforering: 13½
24. August VM: Ingen Perforering: 13½
18. September VM: Ingen Perforering: 13½
20. October VM: Ingen Perforering: 13½
10. December VM: Ingen Perforering: 13½