Specification
| Specification | Value |
|---|---|
| Denomination | Crown |
| Alloy | .925 Sterling Silver |
| Weight | 14.10 g |
| Diameter | 32.00mm |
| Reverse Designer | Thomas Wyon |
| Specification | Value |
|---|---|
| Obverse Designer | Benedetto Pistrucci |
| Quality | Circulating |
| Year | 1820 |
| Pure Metal Type | Silver |