| Issuer | Gibraltar |
| Year | 2018 |
| Type | Circulating commemorative coins |
| Value | 20 Pence |
| Currency | Pound (decimalized, 1971-date) |
| Composition | Copper-nickel |
| Weight | 5 g |
| Dimensions | 21.4 mm |
| Thickness | 1.75 mm |
| Shape and Technique | Equilateral curve heptagon (7-sided) Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Philip Nathan |
| In circulation to | |
| Reference(s) | KM#1622 |
| Obverse description | Right facing couped bust of Queen Elizabeth II, wearing the George IV State Diadem, legend and date around |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II · D · G · REGINA · GIBRALTAR · 2018 · PM |
| Reverse description | Official logo of Calpe House, formed by a stylized house with the sun behind |
| Reverse script | Latin |
| Reverse lettering | NEW CALPE HOUSE, NORFOLK SQUARE YOUR HOME FROM HOME* GIBRALTAR IN LONDON TWENTY PENCE |
| Edge | Smooth |
| Mint | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| Mintage | 2018 PM - - 2018 PM - - |
| Catalog ID | 3191205800 |
| Comments |
