20 Francs

French 20 Francs (Louis Napoléon Bonaparte)

France · Based on the visible effigy, this coin is likely from the reign of Louis Napoléon Bonaparte (later Napoleon III) as President or Emperor of France. Specific dates for 20 Francs coins of this type range from 1852 (as Prince-President) through 1870 (as Emperor). Without a clearer image of the date, a precise year cannot be determined, but it falls within this range.

The coin clearly shows a bust of a monarch or emperor on the obverse, surrounded by text, which appears to be in a European language. The overall color suggests it is made of a gold or gold-colored alloy.

Country: France
Denomination: 20 Francs
Metal: Gold (.900 fine gold, .100 copper/alloy)

This report is AI-generated and can be wrong. Always verify grade, authenticity, and value with a qualified dealer or certified grading service before buying, selling, or insuring.

Identified August 4, 2025More france coins →

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Overview

Historical significance

This coin represents a period of significant political change in France, specifically the Second French Empire under Louis Napoléon Bonaparte, who later became Emperor Napoleon III. These gold coins were widely used in trade and finance throughout Europe and beyond, reflecting France's economic influence during this era. They are also known as 'Louis d'or' or 'Napoleons' in popular parlance.

Estimated value

The estimated value can range from approximately $350 to $700+ USD, depending on the specific year, mint mark, and condition (grade) of the coin. Rare dates or high-grade examples can fetch significantly more.

Care & preservation

Handle the coin by its edges to prevent transferring oils from your skin. Store the coin in a cool, dry place, ideally in an inert holder (e.g., Mylar flip, PCGS/NGC slab) to protect it from environmental damage and physical abrasions. Avoid cleaning the coin, as this can significantly reduce its numismatic value.