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| 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 | НАРОДНА РЕПУБЛИКА БЪЛГАРИЯ (Translation: The People's Republic of Bulgaria) |
| 背面描述 | 登录 以查看详情 |
| 背面文字 | Cyrillic |
| 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 |
Issued in the final months of Todor Zhivkov's 45-year rule, this commemorative marks the 100th anniversary of the Bulgarian Academy of Sciences — founded in 1869, just eight years before Bulgaria regained autonomy from the Ottoman Empire. The Academy was established in Braila, Romania, by Bulgarian intellectuals in exile before relocating to Sofia.
The .500 fineness is notably low for a commemorative silver issue, a reflection of the chronic hard currency shortages plaguing the Bulgarian state in its last years under communist governance.