French 20 Francs Gold Coin - Napoleon III (Laureate Head)
Coin (Numismatic/Bullion) · Yellow Gold (Classically copper-alloyed to a slightly warm/reddish tint typical of French coins)
Purity: 21.6K (900 Fineness) - 90% gold, 10% copper alloy
Type
Coin (Numismatic/Bullion)
Purity
21.6K (900 Fineness) - 90% gold, 10% copper alloy
Gold Type
Yellow Gold (Classically copper-alloyed to a slightly warm/reddish tint typical of French coins)
Weight
6.45 grams per coin (Gross weight), contains 0.1867 troy oz of fine gold
Description
These stunning French 20 Francs gold coins feature the profile of Emperor Napoleon III wearing a laurel wreath, signifying his victories and military power. A staple of European commerce in the 19th century.
Key Features
Laureate head design, 'BARRE' engraver mark, high relief portraiture, and distinctive 90% gold tint
Color & Finish
Aged yellow gold with a matte-to-lustrous circulating finish; visible surface patina and minor toning in recessed areas
Hallmarks & Stamps
Obverse: 'NAPOLEON III EMPEREUR' with engraver 'BARRE' signature; Reverse (not shown) would include denomination, year, and mint marks like 'A' (Paris)
Dimensions Estimate
21 mm diameter, 1.3 mm thickness
Gemstones & Inlays
None
Clasp & Closure
Reeded edge for security and to prevent shaving of gold
Chain & Links
N/A - Solid struck coin
Craftsmanship Details
Machine-struck via screw press or steam press; high-quality die engraving by Désiré-Albert Barre
Authentication Indicators
Correct font spacing, distinct 'BARRE' signature placement, correct reeded edge count, and lack of 'pimpling' usually seen in cast fakes
Origin & Maker
France; struck at the Paris Mint or various provincial mints (Strasbourg, Bordeaux)
Era & Period
Second French Empire (specifically the Laureate Head period, 1861-1870)
Age Estimate
Circa 1861-1870
Cultural Significance
A symbol of the French Second Empire's economic expansion and the prestige of the Bonaparte dynasty
Condition Notes
Very Good (VG) to Fine (F) - Visible wear on the Laurel leaves and beard, surface scratches, and bag marks consistent with circulation
Value Estimate
Value primarily driven by gold content plus a small numismatic premium; roughly $400-$450 USD each based on spot price
Care & Maintenance
Do not clean or polish as it destroys numismatic value; store in PVC-free flips or capsules
Similar Items
20 Francs Ceres or Genius types, Swiss 20 Francs Vreneli (similar weight and purity)
Interesting Facts
The 20 Francs Napoléon became the standard for the Latin Monetary Union, a precursor to the modern Euro