Tonga
Viser nu Tonga - Officielle frimærker (1893 - 1996) - 1 frimærker.
1973
Airmail - Ships & Map Postage Stamp of 1972 Overprinted "ESTABLISHMENT - BANK OF TONGA - OFFICIAL AIRMAIL" and Surcharged - Self-Adhesive
30. marts VM: Ingen Perforeringer: Imperforated