1 Groschen - Ernest II

Issuer Saxe-Coburg and Gotha, Duchy of
Year 1865-1870
Type Standard circulation coin
Value 1 Groschen = 1⁄30 Vereinsthaler
Currency Thaler (1841-1870)
Composition Billon (.230 silver)
Weight 2.1 g
Diameter 19 mm
Thickness 2 mm
Shape Round
Technique Milled
Orientation Medal alignment ↑↑
Engraver(s)
In circulation to
Reference(s) KM#139
Obverse description Bust of Ernst II on the left, legend around it.
Obverse script Latin
Obverse lettering ERNST HERZOG V. SACHS. COB. U. GOTHA B
Reverse description Name and date, legend around.
Reverse script Latin
Reverse lettering 30 EINEN THALER 1 GROSCHEN 1865 SCHEIDE MÜNZE
Edge
Mint
Mintage 1865 B - - 70 000
1868 B - - 31 000
1870 B - - 30 000
Numisquare ID 1036597400
Additional information

Historical Context: This 1 Groschen, 1865-1870, belongs to Duke Ernest II of Saxe-Coburg and Gotha (1844-1893). This era was critical for German unification; the duchy joined Prussia in the Austro-Prussian War (1866) and the North German Confederation (1867). As a billon subsidiary within the Vereinstaler system (30 Groschen to 1 Thaler), it reflects the transitional monetary landscape preceding Germany's unified currency adoption in 1871.

Artistry: Specific engraver signatures are rare on minor billon issues. The coin embodies the mid-19th century German 'neo-classical' or 'late Biedermeier' numismatic aesthetic, prioritizing clarity, legibility, and precise heraldic representation. Designs typically feature the ducal crown, denomination, and state name, with a central monogram or simplified ducal arms. This practical approach reflects standards of mints like Gotha or the Prussian State Mint in Berlin, known for consistent, unadorned quality.

Technical/Grading: For this billon (0.230 silver) 1 Groschen, key grading points include sharpness of the ducal crown's pearls and arches, and clarity of legends ('1 GROSCHEN', 'SCHEIDE MÜNZE', date). On the reverse, definition of the ducal monogram or heraldic elements and legibility of the ducal name are crucial. Due to billon composition and small size (19mm, 2.1g), these coins are prone to wear, weak strikes, and environmental toning. Strong strikes on highest relief points and clean fields, free from significant flaws or excessive circulation marks, indicate higher grades.

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