Olympus Mons 1.25 EC$ — Grenada, 1991
Olympus Mons (Grenada, 1991), face value 1.25 EC$, “Exploration of Mars” series. Photo, catalogue value, details and photo identification.
- Series
- Exploration of Mars
- Issue date
- 1991
- Face value
- 1.25 EC$
- Colors
- Multicolor
- Yvert
- GD 2008
- Michel
- GD 2288
- Stanley Gibbons
- GD 2272
- Scott
- GD 2000b