| Issuer | United Kingdom |
|---|---|
| Year | 2021 |
| Type | Non-circulating coin |
| Value | 50 Pence |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Copper-nickel |
| Weight | 8 g |
| Diameter | 27.3 mm |
| Thickness | |
| Shape | Equilateral curve heptagon (7-sided) |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Jody Clark Reverse: Robert Nicholls |
| In circulation to | |
| Reference(s) | Sp#H95 |
| 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·50 PENCE·2021 J.C (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| Reverse description | Image of a Plesiosaurus with legend above and below. |
| Reverse script | Latin |
| Reverse lettering | PLESIOSAURUS MARY ANNING 1823 RN |
| Edge | Plain |
| Mint | |
| Mintage | 2021 - BU - |
| Numisquare ID | 3370080620 |
| Comments |