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 | The Mexican national coat of arms is centrally displayed, depicting a Mexican golden eagle perched upon a prickly pear cactus rising from a rocky islet amid water, clasping a serpent in its beak and talons in the Aztec heraldic tradition. The device is encircled by a wreath of laurel and oak branches tied at the base with a ribbon. The legend ESTADOS UNIDOS MEXICANOS arcs along the upper periphery in raised Latin characters. The polygonal tuerca-style collar imparts a distinctive multi-sided profile to the rim, identifying this piece as part of the mid-1970s pattern series produced by the Casa de Moneda de México. |
|---|---|
| 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 | 登录 以查看详情 |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | DIEZ PESOS M° 1974 |
| 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 |
In the early 1970s, Mexico was actively redesigning its circulating coinage in anticipation of inflation-driven denomination changes, and the Mint produced a series of pattern strikes — known colloquially as "tuercas" (nuts or bolts, a nickname derived from the reeded or segmented edge treatment tested on some pieces) — to evaluate new specifications before committing to production tooling. The 1974–1976 date range suggests this piece survived at least two budget cycles without advancing to circulation, not uncommon for Mexican pattern work of this period.
The dual PL references (44 and 44B) indicate at least one recognized die or specification variant within the type.