| Currency | Franc (MCF) |
| Facial value | 50 |
| Year of issue | 1950 |
| Metal | Aluminium-Bronze |
| Ø in mm | 27 |
| Art.-No. | MC50.00A |
| Price EUR | 110,00 |

Princely Seal of the Grimaldi. It is inspired by the seal of the founders of Monaco, Admiral Rainier Grimaldi and Charles I Grimaldi, first Lord of Monaco. This seal appeared around 1350 and represented a medieval knight in armor.
