French 20 Francs Gold Coin (Marianne Coq or Ceres type style) - Simulated Copy
Coin (Numismatic/Bullion style souvenir) · Yellow Gold (simulated or low-karat alloy). The surface shows grey/brown oxidation suggesting it may be a base metal alloy with thin plating or a debased silver-gold alloy.
Purity: Unknown/Non-standard; Genuine French 20 Francs are 22K (90.0% pure), however, this specific item shows significant silver/grey toning inconsistent with high-karat gold.
Type
Coin (Numismatic/Bullion style souvenir)
Purity
Unknown/Non-standard; Genuine French 20 Francs are 22K (90.0% pure), however, this specific item shows significant silver/grey toning inconsistent with high-karat gold.
Gold Type
Yellow Gold (simulated or low-karat alloy). The surface shows grey/brown oxidation suggesting it may be a base metal alloy with thin plating or a debased silver-gold alloy.
Weight
6.45 grams (if genuine 20 Francs specification), though visual density suggests it may differ if fake.
Description
This piece features 'La Semeuse' (The Sower), a national symbol of the French Republic designed by Oscar Roty. It depicts a young woman in a Phrygian cap walking while sowing seeds against a dawning sun. While the design is iconic to French gold and silver coinage, the surface color of this specific item is unusually dark and grey for a gold specimen.
Key Features
La Semeuse (The Sower) motif; Phrygian cap symbolism; Oscar Roty signature; 'REPUBLIQUE FRANCAISE' lithography.
Color & Finish
Dull yellow with heavy grey/brown patina and matte surface. Lacks the reflective luster of minted 90% gold. Significant 'toning' usually indicates copper or silver oxidation.
Hallmarks & Stamps
Visible text 'REPUBLIQUE FRANCAISE'. Significant 'O. ROTY' artist signature at bottom. No visible purity hallmark (common for coins as the design itself implies the value).
Dimensions Estimate
21mm diameter; ~1.3mm thickness (Standard for 20 Francs).
Gemstones & Inlays
None. Relief-based numismatic art.
Clasp & Closure
Reeded/Grained edge (standard for circulating coinage to prevent clipping).
Chain & Links
N/A - Coin edges are reeded.
Craftsmanship Details
Die-struck relief. The strike appears somewhat soft in this specimen, potentially indicating a cast counterfeit or a very worn late-stage die strike.
Authentication Indicators
RED FLAG: The grey/black toning is highly uncharacteristic of 90% gold. High-purity gold does not tarnish to this dark grey/silver shade. It likely contains high silver content or is a base metal replica.
Origin & Maker
Original design from Monnaie de Paris (France). This specific specimen appears to be a replica or heavily circulated restrike.
Era & Period
Belle Époque / Art Nouveau design (original design 1898-1914 by Oscar Roty).
Age Estimate
Design introduced 1898. If genuine, likely 1898-1914. If replica, mid-to-late 20th century.
Cultural Significance
Represents the agricultural roots and the 'seeding' of Enlightenment values during the French Third Republic. It is a symbol of French resilience and hope.
Condition Notes
Fair to Poor. Significant surface oxidation, lack of original mint luster, and blurred details in the high points of the hair and dress. Surface resembles tarnished silver rather than gold.
Value Estimate
Melt value only if gold content is verified. If genuine gold, ~$450-$500 USD. If a base metal replica, <$5 USD. If a silver replica, ~$20 USD.
Care & Maintenance
Do not clean with abrasives. If it is a silver alloy, a mild cloth may be used. If it is high-karat gold, avoid all chemicals as the patina suggests a unique alloy composition.
Similar Items
Gold 20 Francs 'Marianne-Rooster', Gold 20 Francs 'Napoleon III', or Silver 5 Francs (which shares this exact Sower design).
Interesting Facts
The 'Sower' design was so popular it appeared on French postage stamps and remained a motif for French currency until the adoption of the Euro in 2002.