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| 正面描述 | 登录 以查看详情 |
|---|---|
| 正面文字 | 登录 以查看详情 |
| 正面铭文 | RÉPUBLIQUE DU SÉNÉGAL UN PEUPLE UN BUT UNE FOI 250 FRANCS CFA (Translation: Republic of Senegal One Nation, One Goal, One Faith) |
| 背面描述 | 登录 以查看详情 |
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| 背面铭文 | 登录 以查看详情 |
| 边缘 | Reeded |
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| 附加信息 |
Senegal is a member of the West African Economic and Monetary Union, meaning its coinage authority is technically shared across eight nations under the Banque Centrale des États de l'Afrique de l'Ouest — which makes issues like this one largely collector-market products with nominal legal tender status rather than anything approaching circulation coinage. The 0.5g gold format is a modern bullion-adjacent product aimed squarely at the fractional gold novelty market.
Spinosaurus itself was first described from Moroccan and Egyptian specimens, with the most significant skeletal revisions coming from a 2014 *Nature* paper that repositioned it as a semi-aquatic predator — a finding that upended decades of palaeontological consensus.