目录
查看完整图片 — 免费注册
使用Google继续 — 免费
或用邮箱注册
为什么需要注册？只是为了防止机器人访问我们的目录。您的邮箱完全保密——我们绝不会分享或在未经您许可的情况下发送任何内容。我们向您保证！
| 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 | 登录 以查看详情 |
| 背面描述 | A Stegosaurus is depicted in profile walking toward the right, rendered in detailed relief with characteristic dorsal plates and spiked tail. The curved legend 'ANIMALES PREHISTORICOS' arcs across the upper field, while the species name 'Stegosaurus' appears in the lower field below the figure. The date '1994' is inscribed in the lower left portion of the field. |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | 登录 以查看详情 |
| 边缘 | Plain |
| 铸币厂 | 登录 以查看详情 |
| 铸造量 | 登录 以查看详情 |
| 附加信息 |
Cuba's early 1990s commemorative program was a direct response to the "Special Period" economic crisis triggered by the Soviet Union's collapse in 1991, which eliminated roughly 80% of Cuba's import capacity overnight. Hard currency was desperately needed, and the mint pivoted aggressively toward foreign collector markets, flooding catalogs with themed issues covering dinosaurs, ships, and wildlife.
Nickel bonded steel was the practical consequence of that same crisis — nickel reserves that once supplied the USSR now had to generate export revenue rather than coin blanks.