| Emitent | Gibraltar |
|---|---|
| Rok | 1991 |
| Typ | Non-circulating coin |
| Nominał | 1 Crown (0.25) |
| Waluta | Crown Coinage (1967-date) |
| Skład | Copper-nickel |
| Waga | 28.5 g |
| Średnica | 38.5 mm |
| Grubość | 3.05 mm |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | KM#86 |
| Opis awersu | Right facing uncouped bust of Queen Elizabeth II, wearing the George IV State Diadem, legend and date around |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | ELIZABETH II GIBRALTAR·1991 RDM PM |
| Opis rewersu | Royal Yacht `Britannia` at sea. |
| Pismo rewersu | Latin |
| Legenda rewersu | 10TH WEDDING ANNIVERSARY 1 CROWN |
| Krawędź | Reeded |
| Mennica | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| Nakład | 1991 PM - - |
| ID Numisquare | 5533957030 |
| Uwagi |