His Majesty's 50th Birthday - overprint 21 ¢ — Tonga, 1968
His Majesty's 50th Birthday - overprint (Tonga, 1968), face value 21 ¢, “50th Birthday of King Taufa'ahau” series. Photo, catalogue value, details and photo…
- Series
- 50th Birthday of King Taufa'ahau
- Issue date
- 1968
- Face value
- 21 ¢
- Colors
- Black | Emerald | Silver metallic