Metric System 5 ¢ — Tonga, 1979
Metric System (Tonga, 1979), face value 5 ¢, “Decade of Progress” series. Photo, catalogue value, details and photo identification.
- Series
- Decade of Progress
- Issue date
- 1979
- Face value
- 5 ¢
- Colors
- Multicolor
- Yvert
- TO 444
- Michel
- TO 701
- Stanley Gibbons
- TO 700
- Scott
- TO 449