| Issuer | United Kingdom |
| Year | 2021 |
| Type | Non-circulating coins |
| Value | 500 Pounds |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Gold (.9999) |
| Weight | 312.52 g |
| Dimensions | 65 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Jody Clark Reverse: William Wyon |
| In circulation to | |
| Reference(s) | Sp#GE14 |
| Obverse description | Fifth crowned portrait of HM Queen Elizabeth II right, wearing the George IV State Diadem, legend around. |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II·D·G·REG·F·D·500
POUNDS·2021
J.C (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| Reverse description | Three female figures, with national emblems representing Britannia, Hibernia and Scotia, legend above. |
| Reverse script | Latin |
| Reverse lettering | FOEDUS
INVIOLABILE (Translation: Inviolable league) |
| Edge | Reeded |
| Mint | |
| Mintage | 2021 - Proof - |
| Catalog ID | 5937893770 |
| Comments |
