| Issuer | Gibraltar |
| Year | 2020 |
| Type | Non-circulating coins |
| Value | 50 Pence |
| Currency | Pound (decimalized, 1971-date) |
| Composition | Gold (.9167) |
| Weight | 8.00 g |
| Dimensions | 27.30 mm |
| Thickness | |
| Shape and Technique | Heptagonal (7-sided) Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#1715b |
| 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 · 2020
PM (Translation: Elizabeth the Second, by the Grace of God, Queen of Gibraltar) |
| Reverse description | One Penny Black Stamp of 1840 |
| Reverse script | Latin |
| Reverse lettering | PENNY BLACK 180th ANNIVERSARY FIFTY PENCE POSTAGE E ONE PENNY F |
| Edge | Smooth |
| Mint | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| Mintage | 2020 PM - Proof - 299 |
| Catalog ID | 6911312610 |
| Comments |
