| 正面描述 | Bended shield with six ermines, a horned helmet above. Up, the lion of Montfort. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ✠ IOHES ❀ DVX ❀ BRITAIE ❀ N (Translation: John, duke of Brittany.) |
| 背面描述 | Cross trefoiled, a pellet in the middle. |
| 背面文字 | Latin |
| 背面铭文 | ✠ DEV x IN ADIVTORI x MEV x INTEND (Translation: God, come help me.) |
| 边缘 | |
| 铸币厂 | N Nantes, France (?-1837) |
| 铸造量 | ND (1370-1373) N - Jéz 248 a - I ❀ D ❀ B ❀ N // D x I A x M x I - ND (1370-1373) N - Jéz 248 b - I ❀ D ❀ B ❀ N // D x I A : M x I - |
| Numisquare 编号 | 6553692380 |
| 备注 |