カタログ
| 発行体 | Singapore |
|---|---|
| 年号 | 1977 |
| 種類 | Non-circulating coin |
| 額面 | 10 Dollars |
| 通貨 | Dollar (1967-date) |
| 材質 | Silver (.500) (Copper .400, .050 Nickel, .050 Zinc) |
| 重量 | 31.1 g |
| 直径 | 40.1 mm |
| 厚さ | 2.33 mm |
| 形状 | Round |
| 製造技法 | Milled |
| 向き | Medal alignment ↑↑ |
| 彫刻師 | |
| 流通終了年 | |
| 参考文献 | KM#16 |
| 表面の説明 | The Singapore Arms with supporters in the centre surrounded by legend, the year-date is below the Singapore Arms. |
|---|---|
| 表面の文字体系 | |
| 表面の銘文 | ·ASEAN 10TH ANNIVERSARY· MAJULAH SINGAPURA 1967-1977 REPUBLIC OF SINGAPORE |
| 裏面の説明 | Hands holding a ring surrounding ASEAN map, denomination above |
| 裏面の文字体系 | |
| 裏面の銘文 | 10 DOLLARS WL |
| 縁 | Reeded |
| 鋳造所 | |
| 鋳造数 |
1977 - - 200 000 1977 SM - Proof - 10 000 |
| Numisquare ID | 2160249690 |
| 追加情報 |
Historical Context: Issued by the Republic of Singapore in 1977, this 10 Dollars coin commemorates the 10th Anniversary of the Association of Southeast Asian Nations (ASEAN). Established in 1967, ASEAN was a pivotal regional organization promoting economic, political, and security cooperation among its member states, including Singapore. This issue underscores Singapore's commitment to regional stability and its burgeoning role as a key player in Southeast Asian diplomacy and trade during its early independence.
Artistry: While the specific engraver is not widely documented, the coin exemplifies modern commemorative style, characterized by clear, symbolic representation. The obverse typically features Singapore's national coat of arms, symbolizing its sovereignty and multi-ethnic heritage. The reverse prominently displays the stylized ASEAN logo, depicting five stalks of padi (rice) representing the original member countries, bound by a circle signifying unity and friendship. The design is clean and impactful, reflecting the organization's aspirations.
Technical/Grading: Struck in .500 fine silver, with copper, nickel, and zinc alloy, this large 40.1mm diameter coin weighing 31.1 grams presents specific grading considerations. High-points susceptible to wear include the intricate details of the lion and tiger on the Singapore coat of arms, and the fine lines within the padi stalks of the ASEAN emblem. Strike quality is generally robust for a commemorative, but examination for bag marks and softness in raised elements is crucial. Toning is common given the silver alloy.