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 | 登录 以查看详情 |
| 正面铭文 | 登录 以查看详情 |
| 背面描述 | Completely blank and unworked reverse, characteristic of a monoface trial or uniface pattern strike. The flat field shows the natural surface of the copper flan with no design, legend, or device of any kind, consistent with its status as a single-sided experimental strike produced to test die alignment or planchet characteristics. |
| 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 | Mexican Mint (Casa de Moneda de México), Mexico, Mexico (1535-date) |
| 铸造量 | 登录 以查看详情 |
| 附加信息 |
Pattern coinage from the Casa de Moneda rarely surfaces with documented trial strike provenance, and monoface pieces — struck on one face only, often to test die alignment or planchet feed — were almost never preserved outside official archives. The "Type 2" designation in Poliquin's reference system distinguishes a second die iteration, implying at least one earlier rejection or modification during the approval process.
Copper trial pieces of this weight class were frequently struck on undersized or irregular planchets pulled directly from rolling mill output before blanking was standardized.