Satellites Over Earth 20 s — Guinea, 1974
Satellites Over Earth (Guinea, 1974), face value 20 s, “U.P.U. (Universal Postal Union), Centenary” series. Photo, catalogue value, details and photo…
- Series
- U.P.U. (Universal Postal Union), Centenary
- Issue date
- 1974
- Face value
- 20 s
- Colors
- Multicolor
- Perforation
- 13½
- Printing
- Photogravure
- Michel
- GN 705A
- Scott
- GN 677a