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| 表面の説明 | ログイン して詳細を見る |
|---|---|
| 表面の文字体系 | Cyrillic |
| 表面の銘文 | ログイン して詳細を見る |
| 裏面の説明 | Plain flat copper surface, unworked and featureless, as is standard for Russian plate money of this period. The reverse retains the natural cast surface of the copper slab from which the plate was produced, with no devices, legends, or decorative elements. The overall square form with slightly rounded corners is characteristic of the Ekaterinburg Mint plate money issues of 1725. |
| 裏面の文字体系 | ログイン して詳細を見る |
| 裏面の銘文 | ログイン して詳細を見る |
| 縁 | ログイン して詳細を見る |
| 鋳造所 | ログイン して詳細を見る |
| 鋳造数 | ログイン して詳細を見る |
| 追加情報 |
Russian plate money — plata myedi — was a short-lived experiment borrowed directly from Sweden, where copper plates had circulated since the 1640s as a way to back currency with the metal's actual commodity value. Catherine I continued the practice begun under Peter the Great, but the system was already proving unworkable: the pieces were too heavy, too unwieldy for commerce, and too expensive to transport. The polupoltina denomination, representing one-quarter of a rouble, sat at the lighter end of the plate money range, yet still required a substantial copper slab.
Production ceased by 1727. Few entered meaningful circulation.