50 Centimes - Chambre de commerce - Kayes

Issuer Kayes, City of
Year 1920
Type Emergency coin
Value 50 Centimes (0.50)
Currency Franc (1795-1945)
Composition Aluminium
Weight 1.33 g
Diameter 25 mm
Thickness
Shape Octagonal (8-sided)
Technique Milled
Orientation Medal alignment ↑↑
Engraver(s)
In circulation to
Reference(s) Lec#7, GadCol#4, El Mon#10.4
Obverse description Single-masted liner with two masts and a naval anchor.
Obverse script Latin
Obverse lettering HAUT-SÉNÉGAL.NIGER J. BORY 1920
Reverse description Facial value in a grenetis surrounded by the legend.
Reverse script Latin
Reverse lettering CHAMBRE DE COMMERCE 50c · KAYES ·
Edge Plain.
Mint J.BORY
J. Bory, Paris, France
Mintage 1920 - -
Numisquare ID 3970065040
Additional information

Historical Context: The 1920 50 Centimes from Kayes addresses severe monetary scarcity in French West Africa (AOF) post-World War I. Kayes, a vital administrative and commercial hub in present-day Mali, linked by the Dakar-Niger Railway, faced a critical lack of small change. Under French colonial administration, the city’s Chambre de commerce issued these emergency tokens, or jetons-monnaie. This common solution across the French colonial empire facilitated essential local commerce during economic disruption.

Artistry: Lacking a named engraver, the coin’s design embodies a utilitarian aesthetic common to early 20th-century colonial token coinage. The style prioritizes clarity and functionality. The obverse prominently features the issuing authority, "CHAMBRE DE COMMERCE DE KAYES," the denomination "50 CENTIMES," and the year "1920." The reverse typically displays further denominational or issuer information within a simple, unadorned field, characteristic of designs for practical, rapid production and circulation.

Technical/Grading: Struck in aluminium, a lightweight, soft metal, this 25mm, 1.33g coin is susceptible to handling marks and environmental damage. Key high-points for grading include the raised lettering on both sides, particularly the "CHAMBRE DE COMMERCE" inscription and the denomination. Due to the material’s properties, strikes often exhibit varying degrees of weakness, especially on finer details or along the rims. Collectors should anticipate surface pitting, scratches, and planchet imperfections common to emergency issues of this type and composition.

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