| صادرکننده | United Kingdom |
|---|---|
| سال | 1980 |
| نوع | Non-circulating coin |
| ارزش | 25 Pence |
| واحد پول | Pound sterling (decimalized, 1971-date) |
| ترکیب | Copper-nickel |
| وزن | 28.28 g |
| قطر | 38.61 mm |
| ضخامت | 2.89 mm |
| شکل | Round |
| تکنیک | Milled |
| جهت | Medal alignment ↑↑ |
| حکاک(ها) | Obverse: Arnold Machin Reverse: Richard Guyatt |
| در گردش تا | |
| مرجع(ها) | KM#921, Sp#LL3 |
| توضیحات روی سکه | Second crowned portrait of HM Queen Elizabeth II right, wearing the Girls of Great Britain and Ireland tiara, legend around |
|---|---|
| خط روی سکه | Latin |
| نوشتههای روی سکه | ELIZABETH II D·G·REG·F·D· (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| توضیحات پشت سکه | Central portrait of the Queen Mother surrounded by a radiating pattern of symbolic bows and lions, which are an allusion to her family name. |
| خط پشت سکه | Latin |
| نوشتههای پشت سکه | QUEEN ELIZABETH THE QUEEN MOTHER AUGUST 4th 1980 |
| لبه | Reeded |
| ضرابخانه | |
| تیراژ ضرب | 1980 - - 9 306 000 |
| شناسه Numisquare | 1477879060 |
| یادداشتها |