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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 | 文 (Translation: Bun) |
| 背面描述 | The reverse field is entirely covered by a repeating cluster of the kanji character 文 (Bun) arranged in a grid-like pattern across the flan, serving as the principal authenticating device of the Genbun Mameitagin issue. The characters are struck in regular script and appear in multiple rows, their uniform repetition functioning as both a mint guarantee mark and an era identifier. Small dot separators are visible between individual characters, and the overall arrangement fills the convex, domed surface typical of bean silver coinage. The hammered execution results in slight variation in depth and clarity across individual impressions, consistent with hand-struck production methods of the Edo-period Ginza mint. |
| 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 |
Genbun Mameitagin were issued following the Genbun monetary reform of 1736, which dramatically debased the silver coinage — dropping fineness from the .800 of the Shotoku-era pieces to roughly .460. The Tokugawa shogunate had been systematically reducing silver content across multiple reforms since 1695, each time funding fiscal shortfalls at the cost of merchant confidence. This particular cluster carries the 文 assay stamp, one of several certification marks applied by the Ginza silver monopoly to authenticate the pieces and denote their period of production within the broader Mameitagin series.