Trial proof like in silver of the 10 francs Griamldi coat of arms
Obverse
Obverse legend
Reverse legend
Reverse
Photo of a coin sold by cgb.fr, link to the sale and their website: https://www.cgb.fr/monaco-essai-de-10-francs-flan-bruni-charles-iii-1966-paris-spl,fwo_153959,a.html.
| N° | Année | G | F | XF 40 | AU 58 | MS 63 | MS 65 | |
|---|---|---|---|---|---|---|---|---|
| 1 | 1966 | - | - | - | 150 | 200 | 250 |