| Obverse description | Bust of Louis II facing left |
| Obverse script | Latin |
| Obverse lettering | LOUIS II PRINCE DE MONACO
L. MAUBERT (Translation: Louis II Prince of Monaco L. Maubert) |
| Reverse description | Crowned mantled arms flanked by value below |
| Reverse script | Latin |
| Reverse lettering | 1 FRANC 1
DEO JUVANTE
ESSAI (Translation: 1 Franc 1 With God`s Help TRIAL) |
| Edge | Plain |
| Mint | Monnaie de Paris, Paris (and Pessac starting 1973), France (864-date) |
| Mintage | ND (1943) - undated - 300 |
| Catalog ID | 4833805400 |
| Comments |