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| 正面描述 | 登录 以查看详情 |
|---|---|
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| 正面铭文 | 登录 以查看详情 |
| 背面描述 | Entirely plain field devoid of all design elements, legends, and inscriptions, mirroring the obverse in its complete absence of devices. The raised rim is the sole structural feature visible, enclosing a smooth, unworked brass-plated steel surface. This blank reverse is consistent with a test planchet or flat disc pattern struck to assess planchet specifications prior to the adoption of the definitive design. |
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| 边缘 | Plain |
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| 附加信息 |
Brazil's flat disc centavo series emerged from a 1997 monetary reform push to reduce production costs after the Real's introduction three years earlier. The brass-plated steel construction replaced the earlier stainless steel blanks, cutting minting expenses while maintaining a visually similar appearance at point of transaction — a practical concession to a public still adjusting to post-Cruzeiro currency.