West African Mud Creeper (Tympanotonos radula) 5 s — Guinea, 1977
West African Mud Creeper (Tympanotonos radula) (Guinea, 1977), face value 5 s, “Sea snails” series. Photo, catalogue value, details and photo identification.
- Series
- Sea snails
- Issue date
- 1977
- Face value
- 5 s
- Colors
- Multicolor
- Perforation
- line 13
- Printing
- Photogravure
- Yvert
- GN 584
- Michel
- GN 770A
- Stanley Gibbons
- GN 924
- Scott
- GN 732