French Indochina 1 Piastre Silver Coin (Barre Design)
Coin (Numismatic/Bullion) · Silver Alloy (90% Silver, 10% Copper). The visual metallic luster and tarnish are characteristic of aged silver, not gold alloys.
Purity: 0% (Non-Gold). This item is composed of Silver (.900 Fineness). It contains no gold content.
Type
Coin (Numismatic/Bullion)
Purity
0% (Non-Gold). This item is composed of Silver (.900 Fineness). It contains no gold content.
Gold Type
Silver Alloy (90% Silver, 10% Copper). The visual metallic luster and tarnish are characteristic of aged silver, not gold alloys.
Weight
27.00 grams (Standard weight for a 1 Piastre coin of this era).
Description
An iconic example of French colonial currency, this 1 Piastre coin features the winged head of the Republic (the 'Marianne' figure) designed by Albert-Désiré Barre. The obverse depicts the profile of the Republic wearing a diadem of rays and a crown of grain/flowers, symbolizing liberty and fertility. It is a large-format silver crown-sized coin that served as the primary trade currency in French Southeast Asia.
Key Features
Barre design obverse; 'REPUBLIQUE FRANÇAISE' inscription; raised rim; intricate hair and diadem details.
Color & Finish
Silver-grey with significant dark patina and toning in the recessed areas. The surfaces show a circulation luster consistent with silver oxidation.
Hallmarks & Stamps
Text 'REPUBLIQUE FRANÇAISE' on obverse; 'BARRE' (Designer's name) under the neck; reverse (not shown) typically features denomination and date.
Dimensions Estimate
39 mm diameter; approx 2.8 mm thickness.
Gemstones & Inlays
None. This is a struck circulation coin with no gemstones or decorative inlays.
Clasp & Closure
Reeded edge. The coin features vertical serrations on the edge for security against shaving/clipping.
Chain & Links
N/A. This is a solid metal disc with a reeded rim.
Craftsmanship Details
High-quality French industrial minting. Excellent die engraving by Albert Barre showing depth in the Liberty profile and rays.
Authentication Indicators
Die-struck details consistent with Paris Mint production; correct font spacing for the period; 'BARRE' signature placement; natural silver oxidation patterns. Note: This specific design is highly counterfeited in base metal; a density/weight check is required for final authentication.
Origin & Maker
French Indochina (issued for use in Vietnam, Laos, Cambodia); Minted at the Paris Mint (Monnaie de Paris).
Era & Period
French Colonial Era (Late 19th to Early 20th Century). Specifically consistent with issues from 1885-1895 or 1895-1928 based on the Barre head design.
Age Estimate
Circa late 1800s to early 1900s (e.g., 1895-1921).
Cultural Significance
Represents the height of French colonial influence in Southeast Asia and remains a significant historical artifact for collectors of Vietnamese and French numismatics.
Condition Notes
Very Good (VG) to Fine (F). Significant surface wear on the high points of the hair and face; heavy environmental toning/tarnish; no major deep gouges visible but extensive micro-scratches from circulation.
Value Estimate
$30 - $150 USD depending on the specific date/mint mark on the reverse and metal authenticity. Value is based on silver melt (approx. $20) plus numismatic premium.
Care & Maintenance
Do not clean or polish as it removes the numismatic patina and lowers value. Store in a PVC-free plastic flip or airtight capsule to prevent further oxidation.
Similar Items
Mexican 8 Reales, British Trade Dollar, US Morgan Dollar, French 5 Francs (Hercules Group).
Interesting Facts
The Piastre was introduced to stabilize the economy in French Indochina and compete with the Mexican Silver Peso, which was the dominant trade coin in the Orient at the time.