| Emitent | Gibraltar |
|---|---|
| Rok | 1991 |
| Typ | Non-circulating coin |
| Hodnota | 1 Crown (0.25) |
| Měna | Crown Coinage (1967-date) |
| Složení | Copper-nickel |
| Hmotnost | 28.5 g |
| Průměr | 38.5 mm |
| Tloušťka | 3.05 mm |
| Tvar | Round |
| Technika | Milled |
| Orientace | Medal alignment ↑↑ |
| Rytci | |
| V oběhu do | |
| Reference | KM#86 |
| Popis líce | Right facing uncouped bust of Queen Elizabeth II, wearing the George IV State Diadem, legend and date around |
|---|---|
| Písmo líce | Latin |
| Opis líce | ELIZABETH II GIBRALTAR·1991 RDM PM |
| Popis rubu | Royal Yacht `Britannia` at sea. |
| Písmo rubu | Latin |
| Opis rubu | 10TH WEDDING ANNIVERSARY 1 CROWN |
| Hrana | Reeded |
| Mincovna | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| Náklad | 1991 PM - - |
| ID Numisquare | 5533957030 |
| Poznámky |