Guernsey 1 Double, 1830
Information
Country
Guernsey
Currency
Pound
(1808 – 1971)
Coin type
Standard circulation coin
Denomination
1 Double
Year
1830
Rulers
William IV
(1830–1837)
, George IV
(1820–1830)
Composition
Copper
Shape
Round
Alignment
Coin alignment ↑↓
Technique
Milled
Weight (g)
2.5
Diameter (mm)
18.8
Thickness (mm)
1.3
Demonetized
Yes
Mintage & Variants
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