目录
| 发行方 | Marshall Islands |
|---|---|
| 年份 | 1989 |
| 类型 | Non-circulating coin |
| 面值 | 50 Dollars (50 USD) |
| 货币 | Dollar (1986-date) |
| 材质 | Silver (.999) |
| 重量 | 31.1035 g |
| 直径 | 38.6 mm |
| 厚度 | 3.6 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 | KM#10 |
| 正面描述 | National seal, denomination left, date right |
|---|---|
| 正面文字 | Latin |
| 正面铭文 |
REPUBLIC OF THE MARSHALL ISLANDS $50 1989 JEPILPILIN KE EJUKAAN (Translation: Accomplishment Through Joint Effort) |
| 背面描述 | Space craft docked with another spacecraft above earth with sun in background |
| 背面文字 | Latin |
| 背面铭文 | FIRST INTERNATIONAL JOINT SPACE FLIGHT - 1975 - FIFTY DOLLARS S |
| 边缘 | Reeded |
| 铸币厂 |
S Sunshine Minting, Coeur d`Alene,Idaho, United States (1979-date) |
| 铸造量 |
1989 - Proof - 25 000 1989 S - - |
| Numisquare 编号 | 1732968370 |
| 附加信息 |
Historical Context:The 1989 Marshall Islands 50 Dollars International Joint Space Flight coin emerges from a pivotal era for the young republic, which gained independence in 1986. This period saw the Marshall Islands establishing its sovereignty through international engagement, including its numismatic program. The theme reflects a global spirit of scientific collaboration, transcending geopolitical divides of the late Cold War period, emphasizing humanity's shared endeavor in space exploration. As a non-monarchical state, the coin symbolizes national aspiration and participation in significant global events rather than a specific ruler's reign.
Artistry:The artistic execution of this commemorative piece aligns with late 20th-century modern numismatic design, typically favoring realistic or stylized representations of its thematic subject. While the specific engraver is often uncredited on such issues, the design likely features a compelling depiction of spacecraft, celestial bodies, or symbolic elements representing international cooperation in space. The obverse would invariably bear the national coat of arms of the Marshall Islands, a common feature across its coinage, executed with clarity and precision, reflecting national identity.
Technical/Grading:Struck in .999 fine silver, weighing 31.1035 grams (one troy ounce) and measuring 38.6 millimeters, this coin exemplifies standard bullion specifications. Key high-points for grading would include the intricate details of any depicted spacecraft, the Earth's continents if shown, or the finer elements of the Marshall Islands coat of arms. A strong strike is expected, characteristic of modern minting, yielding sharp details, crisp lettering, and often a brilliant uncirculated or proof finish, indicating excellent technical quality and minimal planchet imperfections.