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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 | 登录 以查看详情 |
| 背面描述 | The central device features a stylized emblem of the National Schools Aid Action (Narodowy Czyn Pomocy Szkole): an open book rendered in geometric, modernist form within a square frame, surmounted by a circular element representing the sun or a globe, with radiating lines in the field above. The legend NARODOWY CZYN POMOCY SZKOLE arcs around the upper periphery, with decorative dots as separators. Below the central device, the word PRÓBA (trial/proof) appears in small letters, flanked by the program dates 1984 - 1994 along the lower border. |
| 背面文字 | Latin |
| 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 National Schools Aid Action — known in Polish as Społeczny Fundusz Budowy Szkół — was a state-organized fundraising initiative through which the communist government mobilized public contributions toward school construction, framing civic obligation as voluntary participation. Trial strikes for this series were produced at Mennica Państwowa in limited numbers for internal approval and collector distribution, and the alloy used here — .625 fine rather than the standard .750 silver common to Polish commemoratives of the period — distinguishes the proof trials from regular issue pieces in a way not always reflected in secondary references.