| 发行方 | Sudan |
|---|---|
| 年份 | 1780 |
| 类型 | Emergency coin |
| 面值 | Riyal |
| 货币 | |
| 材质 | Silver (.833) |
| 重量 | 28 g |
| 直径 | 41 mm |
| 厚度 | 2.5 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 |
| 正面描述 | Right facing portrait of Empress Maria Theresia of Habsburg. Countermark: `احُمد ع` = Ahmad A |
|---|---|
| 正面文字 | Arabic, Latin |
| 正面铭文 | M·THERESIA·D·G· R·IMP·HU·BO·REG· احُمد ع S·F· (Translation: Maria-Theresia, by the Grace of God, Roman Empress, Queen of Hungary and Bohemia Ahmad A) |
| 背面描述 | Imperial double-headed eagle with the arms of Austria at the centre, surrounded by four quarters representing Hungary, Bohemia, Burgundy and Burgau (Günzburg). |
| 背面文字 | Latin |
| 背面铭文 | ARCHID·AVST·DUX· BURG·CO·TYR·1780·X (Translation: Archduchess of Austria, duchess of Burgundy, comtess of Tyrol) |
| 边缘 | Inscripted |
| 铸币厂 | |
| 铸造量 | 1780 X - - |
| Numisquare 编号 | 4121970510 |
| 备注 |