1/2 Batzen

Issuer Canton of Aargau
Year 1807
Type Standard circulation coin
Value 1/2 Batzen (1/20)
Currency Frank (1805-1850)
Composition Billon
Weight 1.77 g
Diameter 21 mm
Thickness
Shape Round
Technique Milled
Orientation
Engraver(s)
In circulation to
Reference(s) HMZ 2#24a, KM#8
Obverse description Coat of arms of Canton Aargau on heater shield with two engrailed top. Laurel branch left and palm branch right. Vegetal motif above and below shield.
Obverse script Latin
Obverse lettering CANTON ARGAU
Reverse description Value and date within wreath with eight large six-pointed stars and eight leafs in wreath.
Reverse script Latin
Reverse lettering 1/2 BATZEN 1807
Edge
Mint
Mintage 1807 - KM#8.1 -
1807 - KM#8.2 (Crude style) -
Numisquare ID 1416045030
Additional information

Historical Context: The 1807 1/2 Batzen was issued by the Canton of Aargau during a transformative era for Switzerland. Following Napoleon's 1803 Act of Mediation, Aargau became an independent canton, having been a subject territory of Bern. Issuing its own coinage, even a modest billon denomination, underscored Aargau's burgeoning sovereignty and economic autonomy within the reorganized Swiss Confederation. This coin reflects the complex political landscape of early 19th-century Central Europe, marking a period of cantonal self-assertion under external influence.

Artistry: The engraver for this common billon issue is anonymous, typical for utilitarian coinage. Stylistically, it aligns with the functional and civic numismatic tradition of early 19th-century Swiss cantonal minting. The obverse prominently features the distinctive Aargau coat of arms, depicting the river Aare and three stars, rendered straightforwardly. The reverse displays the denomination "1/2 BATZEN" and the date "1807" within a simple wreath, prioritizing legibility and official declaration over elaborate artistic detail.

Technical/Grading: As a billon issue, the 1807 1/2 Batzen frequently exhibits characteristics of its alloy and production. Key high-points for wear assessment include details within the Aargau shield (river waves, stars) and the individual leaves and ribbon ties of the reverse wreath. Due to the base metal composition and minting processes, strikes often vary, with common weakness on peripheral legends or finer elements. Planchet quality is often inconsistent, and corrosion is a frequent concern for this alloy, significantly impacting overall preservation.

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