| Issuer | United Kingdom |
| Year | 1831 |
| Type | Pattern |
| Value | 1 Crown (1/4) |
| Currency | Pound sterling (1158-1970) |
| Composition | Gold |
| Weight | |
| Dimensions | |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#PnA98 |
| Obverse description | Uncrowned portrait of King William IV right, legend around. |
| Obverse script | Latin |
| Obverse lettering | GULIELMUS IIII D: G: BRITANNIAR: REX
F:D: (Translation: William the Fourth by the Grace of God King of the Britains Defender of the Faith) |
| Reverse description | Shield with crowned mantle, date below. |
| Reverse script | Latin |
| Reverse lettering | ANNO 1831 |
| Edge | Plain |
| Mint | |
| Mintage | 1831 - Proof - |
| Catalog ID | 4678258240 |
| Comments |
