1986 France 100 Francs La Fayette Commemorative Coin (Bi-Metallic or Gold Proof variant)
Coin - Commemorative Numismatic · Yellow Gold (if gold version) or Silver with gold-plating/toning. The surface shows varied luster indicative of a proof-like finish.
Purity: Estimated .920 (22K) or .750 (18K) for proof gold variants; note that standard 1986 100F circulating coins were Silver .900. Professional testing is required to determine if this is a gold strike or a plated silver piece.
Type
Coin - Commemorative Numismatic
Purity
Estimated .920 (22K) or .750 (18K) for proof gold variants; note that standard 1986 100F circulating coins were Silver .900. Professional testing is required to determine if this is a gold strike or a plated silver piece.
Gold Type
Yellow Gold (if gold version) or Silver with gold-plating/toning. The surface shows varied luster indicative of a proof-like finish.
Weight
15.0 to 17.0 grams for the gold proof variant; standard silver issues weigh 15.0g.
Description
A striking commemorative 100 Francs coin struck by the Monnaie de Paris in 1986 to honor the Marquis de La Fayette. The reverse features the legendary French motto 'LIBERTÉ ÉGALITÉ FRATERNITÉ' in a stylized, modern font topped by a Phrygian cap, symbolizing the French Revolution. This piece represents the intersection of numismatic art and national heritage.
Key Features
Stylized typography for the national motto, the Phrygian cap icon, and the specific 1986 La Fayette anniversary bicentennial context.
Color & Finish
Pale yellow to gold-bronze tone with a satin/matte background and semi-polished raised design elements; visible surface toning.
Hallmarks & Stamps
Cornucopia (Paris Mint mark) and Dolphin (Engraver General mark) at the bottom near the date. Features the 'Durand-Megret' signature on the right edge.
Dimensions Estimate
Diameter of 31.0 mm and a thickness of approximately 2.3 mm.
Gemstones & Inlays
None. Features high-relief numismatic engraving.
Clasp & Closure
Not applicable (coin). Features a reeded edge.
Chain & Links
Not applicable. The edge is reeded (milled).
Craftsmanship Details
High-quality French minting with modern raised typography and precise die alignment; typical of late 20th-century European commemorative strikes.
Authentication Indicators
Correct placement of Paris Mint cornucopia and engraver marks; sharp lettering; correct weight-to-diameter ratio for known Monnaie de Paris 100F strikes.
Origin & Maker
France; Monnaie de Paris (The Paris Mint). Designed by J. Durand-Megret.
Era & Period
Modern - 20th Century (1986), Fifth French Republic.
Age Estimate
Dated 1986; approximately 38 years old.
Cultural Significance
La Fayette is known as the 'Hero of the Two Worlds' for his role in both the American and French Revolutions; this coin celebrates the enduring bond between France and liberty.
Condition Notes
Circulated or light cabinet wear; visible surface scratches, minor edge nicks, and significant oxidation/toning. Grade: About Uncirculated (AU-55 to 58).
Value Estimate
Melt value (~$800-$1,000 if solid gold) or ~$25-$40 if it is the common silver variant with heavy toning. Professional assay is critical.
Care & Maintenance
Do not clean or polish as it removes numismatic value; store in a PVC-free airtight capsule and handle only by the edges.
Similar Items
1986 Silver 100 Francs (standard), 1989 French Revolution Bicentennial Gold 100 Francs, and standard lucky 20 Francs 'Génies'.
Interesting Facts
The 1986 100F was designed to celebrate the return of La Fayette’s ideals; while millions were made in silver, limited gold proof 'Piedfort' and standard gold versions exist for collectors.