Princely Cone (Conus aulicus) 20 Fr. — Comores, 1971
Princely Cone (Conus aulicus) (Comores, 1971), face value 20 Fr., “Shells” series. Photo, catalogue value, details and photo identification.
- Series
- Shells
- Issue date
- 1971
- Face value
- 20 Fr.
- Colors
- Multicolor
- Yvert
- KM 74
- Michel
- KM 131
- Stanley Gibbons
- KM 112
- Scott
- KM 101