| Emitent | British Indian Ocean Territory |
|---|---|
| Rok | 2018 |
| Typ | Non-circulating coin |
| Nominał | 4 Pounds |
| Waluta | Pound sterling (2008-date) |
| Skład | Silver (.999) (Antique finish) |
| Waga | 62.21 g |
| Średnica | 50 mm |
| Grubość | |
| Kształt | Round |
| Technika | Milled (high relief) |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | KM#27 |
| Opis awersu | Effigy of Queen Elizabeth II facing right, legend around with date. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | ELIZABETH II • 2018 • BRITISH INDIAN OCEAN TERRITORY • PM |
| Opis rewersu | Medusa surround by figures that have been turned into stone and Neptune’s trident can be seen in the surrounding water. |
| Pismo rewersu | Latin |
| Legenda rewersu | £4 |
| Krawędź | Reeded |
| Mennica | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| Nakład | 2018 PM - High relief; Hand finished - 650 |
| ID Numisquare | 7722478820 |
| Uwagi |