| Emitent | Tristan da Cunha |
|---|---|
| Rok | 1987 |
| Typ | Non-circulating coin |
| Nominał | 50 Pence (0.50) |
| Waluta | Pound sterling (decimalized, 1971-date) |
| Skład | Copper-nickel |
| Waga | 28.50 g |
| Średnica | 38.55 mm |
| Grubość | 3.20 mm |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | Obverse: Raphael David Maklouf Reverse: Ronald Dutton |
| W obiegu do | |
| Źródło(a) | KM#7b |
| Opis awersu | The third portrait of Queen Elizabeth. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | QUEEN ELIZABETH II · TRISTAN DA CUNHA · 50 PENCE · |
| Opis rewersu | A Tudor rose. |
| Pismo rewersu | Latin |
| Legenda rewersu | ELIZABETH AND PHILIP 1947 + 1987 |
| Krawędź | Reeded |
| Mennica | |
| Nakład | ND (1987) - - |
| ID Numisquare | 7754688480 |
| Uwagi |