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| 表面の説明 | ログイン して詳細を見る |
|---|---|
| 表面の文字体系 | Latin |
| 表面の銘文 | ログイン して詳細を見る |
| 裏面の説明 | Completely blank reverse with a plain, unworked field, consistent with an obverse-only trial striking used to evaluate the die design. The surface shows heavy oxidation and patination across the entire face, with no devices, legends, or inscriptions present. |
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| 縁 | ログイン して詳細を見る |
| 鋳造所 | ログイン して詳細を見る |
| 鋳造数 | ログイン して詳細を見る |
| 追加情報 |
Panama's first national coinage was struck at the Philadelphia Mint under contract, following the republic's separation from Colombia in November 1903. The 1904 series was conceived and produced with remarkable speed given the country was barely months old. Trial pieces in copper served as press and die tests before the silver production runs were authorized, allowing mint technicians to confirm relief depth and die alignment without committing precious metal.
Philadelphia struck the copper trials for internal use; very few left the mint through official channels.