目录
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 | Crowned royal arms of Spain at center, featuring the quartered shield with castles of Castile and lions of León, with a pomegranate in base and three fleurs-de-lis on the central escutcheon of the Bourbon dynasty. The shield is flanked by the Pillars of Hercules, each surmounted by a crown, representing the straits of Gibraltar and the Spanish claim to the New World. The mint mark 'Mo' and assayer initials appear in the legend, with the denomination indicator 'R' also present. The entire design is enclosed within a toothed border, with the circular legend divided across the field. |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | 登录 以查看详情 |
| 边缘 | Reeded |
| 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 1772 date marks a watershed in Mexican colonial coinage: that year, Carlos III mandated the switch from the cob ("macuquina") format to the new milled coinage, ending nearly two centuries of hand-struck production at the Mexico City mint. The transition was not merely aesthetic — it was an imperial accounting measure, driven by chronic fraud in the old cob system, where clippers and dishonest assayers had been skimming silver for generations.
The FM assayer mark appearing on pieces from this period belongs to Francisco de la Peña Flores, active at the Mexico City mint through the 1780s.