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 | Chinese (traditional, seal script) |
| 正面铭文 | 登录 以查看详情 |
| 背面描述 | Plain, uninscribed reverse displaying a central square perforation surrounded by a smooth, flat field bounded by a raised outer rim. The surface shows no intentional design elements, with only natural casting texture, minor flow lines, and tin oxidation evident across the flan. The irregular edge and coarse surface finish are characteristic of cast tin emergency coinage produced for local mercantile circulation on Bangka Island. |
| 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 |
Bangka Island's tin trade was so dominated by private Chinese mining kongsis in the nineteenth century that several issued their own token coinage when official supply failed to meet local exchange needs. The Dongkai Company was among these concerns, operating tin mines under contract arrangements with Dutch colonial authorities. Tin was the obvious striking material — it was the island's primary export and in abundant local supply.
KM#Tn1 is the sole listed issue for this issuer, suggesting either a short operational window or a single minting event tied to a specific labor payment cycle.