Duchy of Courland and Semigallia 3 Grossus - Ernst Johann von Biron, 1764 – 1765

Mitau

Obverse Reverse

Information

Country Duchy of Courland and Semigallia
Currency Thaler (1586 – 1795)
Coin type Standard circulation coin
Denomination 3 Grossus - Ernst Johann von Biron
Year 1764 – 1765
Ruler Ernest John of Biron (1763–1769)
Composition Silver
Shape Round
Alignment Variable alignment ↺
Technique Milled
Weight (g) 2.11
Diameter (mm) 21
Thickness (mm) 0.5
Demonetized Yes

Mintage & Variants

Date Mintage Comment Frequency
1765 ICS —
1765 IFS — GER 6.6.1.1.
1765 IFS — GER 6.6.1.2.
1765 IFS — GER 6.6.1.3.
1765 IFS — GER 6.6.1.4.
1765 IFS — GER 6.6.1.5.
1765 IFS — GER 6.6.1.6.
1765 IFS — GER 6.6.1.7.
1764 ICS — GER 6.5.1.1.
1764 ICS — GER 6.5.1.2.
1764 ICS — GER 6.5.1.3.
1764 ICS — GER 6.5.3.1.
1764 ICS — GER 6.5.3.2.
1764 ICS — GER 6.5.3.3.
1764 ICS — GER 6.5.3.4.
1764 ICS — GER 6.5.3.5.
1764 ICS — GER 6.5.4.1.
1764 IFS — GER 6.5.2.1.
1764 IFS — GER 6.5.2.2.
1764 IFS — GER 6.5.2.3.
1764 IFS — GER 6.5.2.4.

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