| Issuer | United Kingdom |
| Year | 2023 |
| Type | Non-circulating coins |
| Value | 100 Pounds |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Gold (.9999) |
| Weight | 31.21 g |
| Dimensions | 32.69 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Nicholas Briot |
| In circulation to | |
| Reference(s) | KM#2404 |
| Obverse description | Uncrowned portrait of HM King Charles III left, legend around. |
| Obverse script | Latin |
| Obverse lettering | CHARLES III·D·G·REX·F·D·100
POUNDS·2023
MJ (Translation: Charles the Third by the Grace of God King Defender of the Faith) |
| Reverse description | Portrait of Charles I on horseback within beaded inner circle, legend around. |
| Reverse script | Latin |
| Reverse lettering | CAROLVS·D:G·MAGN·BRITAN·FRAN·ET·HIBER·REX· (Translation: Charles by the Grace of God King of Great Britain France and Ireland) |
| Edge | Reeded |
| Mint | |
| Mintage | 2023 - Proof - |
| Catalog ID | 2946562320 |
| Comments |
