| 地点 | Portugal |
|---|---|
| 年份 | 1983 |
| 类型 | Commemorative medal |
| 材质 | Silver (.999) (minimum) |
| 重量 | 30 g |
| 直径 | 40 mm |
| 厚度 | |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 边缘 | Smooth Lettering: serial number of medal and total number of medals minted |
| 时期 | Third Republic (1974-date) |
| 说明 | |
| 参考资料 |
| 正面描述 | Infante D. Henrique seated in an undefined space, small clouds to his left, with his arms of a Portuguese prince at the height of his right shoulder to the right and with an astrolabe below them. His hands hold a map showing only a water surface. |
|---|---|
| 正面文字 | |
| 正面铭文 | Gustavo Bastos |
| 背面描述 | Three figures with small clouds above and a stone column with the Portuguese royal arms on top on the right. |
| 背面文字 | |
| 背面铭文 | 2 silver hallmarks, one official and another of the mint. |
| 铸造量 | |
| Numisquare 编号 | 2440529410 |
| 备注 |
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