Duchy of Courland and Semigallia 1 Grossus - Ernst Johann von Biron, 1763
Mitau
Information
Country
Duchy of Courland and Semigallia
Currency
Thaler
(1586 – 1795)
Coin type
Standard circulation coin
Denomination
1 Grossus - Ernst Johann von Biron
Year
1763
Ruler
Ernest John of Biron
(1763–1769)
Composition
Copper
Shape
Round
Alignment
Variable alignment ↺
Technique
Milled
Weight (g)
3.57
Diameter (mm)
23
Demonetized
Yes
Description
1 Grossus - Ernst Johann von Biron from Duchy of Courland and Semigallia. Issued in 1763. Struck in Copper. Measures 23 mm and weighs 3.57 g.
- Obverse
- Bust facing right surrounded by legend. (With God's grace, Ernst Johann, Duke)
- Reverse
- Shield with eagle beside shield with horseman under crown and surrounded by legend. (of Livonia, Courland, and Semigallia)
- Edge
- Smooth.
Mintage & Variants
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