| Issuer | Monaco |
| Year | 1934 |
| Type | Pattern |
| Value | 500 Francs |
| Currency | Ancien franc (1837-1960) |
| Composition | Gold |
| Weight | 31.15 g |
| Dimensions | 33 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | |
| Engraver(s) | Louis Maubert |
| In circulation to | |
| Reference(s) | Gad#MC138 |
| Obverse description | Head on the left of Prince Louis II. |
| Obverse script | Latin |
| Obverse lettering | LOUIS II PRINCE DE MONACO L. MAUBERT |
| Reverse description | Coat of arms of the Principality of Monaco. |
| Reverse script | Latin |
| Reverse lettering | CINQ CENTS FRANCS DEO JUVANTE 1934 ESSAI |
| Edge | Plain |
| Mint | Monnaie de Paris, Paris (and Pessac starting 1973), France (864-date) |
| Mintage | 1934 - gold plated testing cupro-aluminium 14,3 g - unknown mintage - 1934 - gold testing - 2 |
| Catalog ID | 5521936640 |
| Comments |
