International Energy Conservation Month 11 p — Ireland, 1979
International Energy Conservation Month (Ireland, 1979), face value 11 p, “Anniversaries and Events 1979” series. Photo, catalogue value, details and photo…
- Series
- Anniversaries and Events 1979
- Issue date
- 1979
- Face value
- 11 p
- Colors
- Black | Bright blue | Reddish orange
- Print run
- 1,000,000