| Issuer | United Kingdom |
| Year | 2020 |
| Type | Non-circulating coin |
| Value | 2 Pounds |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Gold (.9167) |
| Weight | 15.97 g |
| Dimensions | 28.4 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Jody Clark Reverse: David Lawrence |
| In circulation to | |
| Reference(s) | Sp#K61 |
| 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·2 POUNDS·
J.C (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| Reverse description | Jigsaw pieces featuring a handgun, poison bottle and question mark. Agatha Christie`s signature below, legend around. |
| Reverse script | Latin |
| Reverse lettering | 100 YEARS OF MYSTERY POISON ? DL 1920 2020 Agatha Christie |
| Edge | Milled with incuse lettering |
| Mint | |
| Mintage | 2020 - Proof - |
| Catalog ID | 4376112690 |
| Comments |
