Singapore
Viser nå: Singapore - Postfrimerker (1948 - 2024) - 3 frimerker.
8. January VM: Ingen Arkstørrelse: 10 Design: Leo Teck Chong Perforering: 13½
8. January VM: Ingen Design: Leo Teck Chong Perforering: 13½
10. August VM: Ingen Perforering: 13½-14¼