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| 正面描述 | Left-facing effigy of José Maria da Silva Paranhos Júnior (1845–1912), Baron of Rio Branco, Brazilian statesman, diplomat, and historian. The portrait is rendered in high relief with fine detail to the facial features and collar. The legend BRASIL appears to the upper left of the field, and RIO BRANCO to the upper right, framing the bust in Latin script. |
|---|---|
| 正面文字 | 登录 以查看详情 |
| 正面铭文 | BRASIL RIO BRANCO |
| 背面描述 | 登录 以查看详情 |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | 登录 以查看详情 |
| 边缘 | 登录 以查看详情 |
| 铸币厂 | 登录 以查看详情 |
| 铸造量 | 登录 以查看详情 |
| 附加信息 |
The Rio Branco 50 centavos was introduced as part of Brazil's post-Plano Real coinage reform, the stabilization program that finally broke the back of chronic hyperinflation that had ravaged Brazilian purchasing power through the late 1980s and early 1990s — at its worst, inflation exceeded 2,000% annually. That the 50 centavos piece could exist as a meaningful denomination at all was, by 1998, a genuine economic novelty. Copper-nickel was chosen over stainless steel partly to distinguish the coin by feel in low-light conditions.