What is the value of a 5 Francs Hercule (Ecu) silver coin today?
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5 Francs Hercule (Ecu) price history
Intrinsic value based on the silver price
How much does a 5 Francs Hercule (Ecu) silver coin weigh?
The 5 Francs Hercule (Ecu) coin has a total weight of 25.0000 grams. This weight includes the coin's complete alloy.
Taking its purity of 900‰ (90.0%) into account, this coin contains exactly 22.5000 grams of pure silver.
What is the purity of a 5 Francs Hercule (Ecu) silver coin?
The 5 Francs Hercule (Ecu) coin has a purity of 900 thousandths, i.e. 90.0% fine silver.
This purity is characteristic of coins struck in France between 1848-1889. The rest of the alloy (10.0%) is generally composed of copper to strengthen the coin's durability.
Obverse
The obverse features the iconic composition designed by Augustin Dupré during the Revolution: Hercules standing, facing, uniting and protecting the allegories of Liberty and Equality. This powerful republican imagery ranks among the most enduring motifs in French numismatics.
Artistic composition and engraving details
Republican legend: The inscription RÉPUBLIQUE FRANÇAISE surrounds the circular scene.
Engraver's signature: Augustin Dupré's mark appears at the bottom of the field, revised or adapted by later engravers (notably Oudiné under the Third Republic).
Permanence of the design: The central motif remains fundamentally unchanged across the different periods of issue, ensuring immediate recognition.
Die varieties: Minor variations (position of stars, shape of lettering or drapery details) are prized subjects of study among specialist numismatists.
Reverse
The reverse indicates the face value 5 FRANCS at the centre of the field, accompanied by the year of issue and the mint mark. The famous motto LIBERTÉ ÉGALITÉ FRATERNITÉ adorns the periphery, affirming the republican character of the denomination.
Mints, edges and dating
Minting facilities: Produced mainly in Paris (A), the coin was also struck at several provincial mints such as Lyon (D), Bordeaux (K), Strasbourg (BB) and Marseille (MA).
Edge inscriptions: The earliest issues feature the motto in raised relief DIEU PROTÈGE LA FRANCE (or a reeded edge on other series), forming a key authentication reference point.
Issue periods: The most abundant dates on the secondary market come from the Third Republic (1870–1889). Strikes from the Second Republic (1848–1852), being rarer, command a higher numismatic premium.
Versions and mintage
5 Francs Hercule (1er type)
5 Francs Hercule (3eme république)
History of the 5 Francs Hercule Coin
The iconic Hercule motif for French coinage was born during the French Revolution. In 1795 (An IV), under the Thermidorian Convention, Augustin Dupré engraved this republican allegory to embody the strength and virtue of the nascent Republic on the new franc.
Technical Specifications and Mintage Periods
Composition: Silver at 900 thousandths (90% pure silver, 10% copper).
Dimensions and weight: Gross weight of 25 grams for 22.5 grams of fine silver, with an imposing diameter of 37 mm.
Main mintage periods: Produced under the Directoire (An IV), reissued under the IIe République (1848–1852), then struck in large quantities under the IIIe République (1870–1889).
Monetary standard: Fits perfectly within the franc germinal standard established by the law of 7 germinal an XI (1803).
Demonetisation and circulation: A genuine circulation coin in the 19th century, it gradually disappeared from trade with monetary erosion before being officially demonetised upon the transition to the euro in 2002.
Price Trends of the 5 Francs Hercule Coin Over the Past Twenty Years (2005 to 2026)
The value of the 5 Francs Hercule is closely linked to its fine silver content (22.5 g) and follows the upward cycles of the spot price of silver on global markets.
Market Trend and Pricing
Historical benchmarks (2005–2011): While silver fluctuated between $8 and $15/oz in the mid-2000s, the coin traded at low prices before seeing its intrinsic value quadruple during the precious metal's historic peak in spring 2011 (close to $50/oz).
Recent period (2020–2026): Supported by the renewed interest in safe-haven assets since 2020 and the firmness of global silver prices, its intrinsic value remains solid and attractive.
Numismatic vs bullion distinction: The abundant mintages from the IIIe République in circulated condition (TB/TTB) trade with a very low premium above the metal weight, while the rare dates from the IIe République or exceptional states of preservation (SUP/FDC) benefit from independent numismatic valuations.
Why Invest in the 5 Francs Hercule Coin?
The 5 Francs Hercule represents an excellent patrimonial standard for the investor wishing to hold physical silver in medium-sized units.
Strengths, Liquidity and Positioning
Practical investment format: Its 22.5 g of pure silver constitutes an ideal accumulation unit, intermediate between small divisional coins and larger modules of 30 g or 1 oz.
Liquidity and national renown: A major historic coin in France, it is immediately recognised and bought back by all dealers and specialist counters.
Physical diversification: Allows investors to combine pure metal value and historical roots at very competitive premium levels on the domestic market.
Frequently asked questions
What is the origin of the Hercules motif engraved on the 5 Francs coin?
The iconic design of this coin was created by the general engraver of coins Augustin Dupré in 1795, under the First Republic.
It depicts the mythological figure of Hercules uniting Liberty (holding a pike topped with a Phrygian cap) and Equality (holding a carpenter's level).
This symbol of republican unity and popular strength would subsequently be reused on several occasions throughout French monetary history (IIe République, IIIe République), making the 5 Francs Hercule a true national icon.
Why does the 5 Francs Hercule hold a fundamental place within the Latin Monetary Union?
The 5 Francs Hercule is the founding coin of the Latin Monetary Union's monetary system.
Created in the 19th century, this heavy silver coin served as an international exchange reference.
It was exchanged at perfect parity with the Belgian or Swiss 5 Francs coins, the Italian 5 Lire and the Spanish 5 Pesetas. It is the direct ancestor of the large silver circulation coins in Europe.
What are the vintages and numismatic rarities to watch for on the 5 Francs Hercule?
While most coins from periods of high production trade at the value of the pure metal, several specific issues and variants command strong premiums:
5 Francs Hercule 1878: Struck in a more limited mintage than the peak years (1873-1875).
Coins from the IIe République (1848 - 1849): A very short issue period following the fall of Louis-Philippe, highly prized by numismatists.
Error coins and signature variants: Slight differences in the arrangement of the olive leaves or in Augustin Dupré's signature can considerably drive up the value of the coin.
Why does the 5 Francs Hercule retain a strong appeal for silver investors?
Although it is a 19th-century collectible coin, the 5 Francs Hercule remains widely available in exchange networks.
It offers an ideal compromise for an investor: holding a historical coin steeped in republican history while maintaining the perfect liquidity of a great classic on the physical silver market in France.
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