20 francs, bronze-aluminium, Armorial bearings of Monaco and laurel branches

Obverse

Obverse legend

Reverse legend

Reverse

Retouched photo of a coin sold by Heritage Auctions (erasure the word ''essai'' and modification of the color for a better visual rendering of the original result), link to the sale and their website: https://coins.ha.com/itm/monaco/monaco-louis-ii-gold-essai-20-francs-1947-ms63-ngc-/a/3057-31295.s?type=acsearch3057.

The coin on the photo is a gold coin whose color I have modified so that it corresponds to the visual of a bronze-aluminum coin.