カタログ
| 表面の説明 | ログイン して詳細を見る |
|---|---|
| 表面の文字体系 | ログイン して詳細を見る |
| 表面の銘文 | ログイン して詳細を見る |
| 裏面の説明 | The numeral 1 is prominently displayed in the center of the field, flanked on either side by a tall oil derrick with associated platform infrastructure rendered in fine detail, symbolizing Nigeria's petroleum industry. The word KOBO appears in a curved legend along the lower periphery in sans-serif lettering. The field is otherwise plain, with no additional ornamentation. |
| 裏面の文字体系 | ログイン して詳細を見る |
| 裏面の銘文 | 1 kobo |
| 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 |
The 1 Kobo was introduced as part of Nigeria's decimal currency system adopted in 1973, replacing the pre-decimal Pound at a rate of 100 Kobo to 1 Naira. By the late 1980s, inflation had so eroded the Kobo's purchasing power that these final bronze issues were largely ignored in everyday commerce — a denomination effectively dead on arrival. The 1987–1988 dates represent the last years bronze was used for this value before the series was discontinued entirely.