| Emitent | Tristan da Cunha |
|---|---|
| Rok | 1978 |
| Typ | Non-circulating coin |
| Hodnota | 1 Crown |
| Měna | Crown (1978-date) |
| Složení | Copper-nickel |
| Hmotnost | 28.47 g |
| Průměr | 38.61 mm |
| Tloušťka | 3 mm |
| Tvar | Round |
| Technika | Milled |
| Orientace | Medal alignment ↑↑ |
| Rytci | Arnold Machin |
| V oběhu do | |
| Reference | KM#2 |
| Popis líce | Queen Elizabeth II |
|---|---|
| Písmo líce | Latin |
| Opis líce | ELIZABETH THE SECOND PM 1978 |
| Popis rubu | Crest with unicorn left and shrimp right, QE-2 in center |
| Písmo rubu | Latin |
| Opis rubu | 1953 · 25th ANNIVERSARY OF THE CORONATION · 1978 TRISTAN DA CUNHA · ONE CROWN · |
| Hrana | Milled |
| Mincovna | |
| Náklad | 1978 PM - Pobjoy Mint - |
| ID Numisquare | 1141174240 |
| Poznámky |