Industry WIKI

The Napoléon is the colloquial term for a former French gold coin. The coins were minted (at various times) in denominations of 5, 10, 20, 40, 50, and 100 francs. This article focuses on the 20 franc coins issued during the reign of Napoléon Bonaparte, which are 21 mm in diameter, weigh 6.45 grams (gross weight) and, at 90% pure, contain 0.1867 troy ounces (5.807 g) of pure gold. The coi