Full Guinea
The Full Guinea was a British gold coin minted between 1663 and 1813. It was originally worth one pound sterling, but its value fluctuated with the price of gold. The coin played a significant role in British commerce and was eventually replaced by the sovereign.
| Country | |
| Mint | |
| Period | 1663–1813 |
| Metal | Gold |
| Type | Coin - |
| Weight | 8.4g |
| Purity | 0.9167 |
| Diameter | 25mm |
| Category | Gold Coins |
| Tags | Gold Coin |
| Contributor | admin |
| Added | May 27, 2026 |
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Excellent library! Very accurate test data for Canadian Maple Leafs. Helped me verify several coins with confidence.
Great reference data. Would be nice to have more variations from different years, but overall very useful.