| 正面描述 | Countermark STM (C16) and M (C20) on Cayenne Colony 2 Sous piece, which displays a crown above three fleur-de-lis surrounded by legend. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | StM M |
| 背面描述 | Cayenne Colony 2 Sous piece, which displays stacked legend surrounded by legend. |
| 背面文字 | Latin |
| 背面铭文 | |
| 边缘 | |
| 铸币厂 | |
| 铸造量 | ND (1820) - Several host date coins - |
| Numisquare 编号 | 3796813880 |
| 备注 |