Danh mục
| Đơn vị phát hành | Trinidad and Tobago |
|---|---|
| Năm | 1972 |
| Loại | Non-circulating coin |
| Mệnh giá | 1 Dollar |
| Tiền tệ | Dollar (1964-date) |
| Chất liệu | Copper-nickel |
| Trọng lượng | 18.40 g |
| Đường kính | 36 mm |
| Độ dày | 2.5 mm |
| Hình dạng | Round |
| Kỹ thuật | Milled |
| Hướng | Medal alignment ↑↑ |
| Nghệ nhân khắc | |
| Lưu hành đến | |
| Tài liệu tham khảo | KM#14, Schön#13 |
| Mô tả mặt trước | Coat of arms, date below. |
|---|---|
| Chữ viết mặt trước | Latin |
| Chữ khắc mặt trước | TRINIDAD AND TOBAGO TOGETHER WE ASPIRE TOGETHER WE ACHIEVE 1972 FM TENTH ANNIVERSARY |
| Mô tả mặt sau | Rufous-vented Chachalaca (Ortalis ruficauda), in Trinidad and Tobago known as the Cocrico, standing on a branche, denomination at left. |
| Chữ viết mặt sau | Latin |
| Chữ khắc mặt sau | ONE DOLLAR |
| Cạnh | Reeded |
| Xưởng đúc |
Royal Canadian Mint of Ottawa,Canada (1908-date) (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| Số lượng đúc |
1972 - - 9 700 1972 FM - Matte - 1 250 1972 FM - Proof - 16 000 |
| ID Numisquare | 3697296610 |
| Thông tin bổ sung |
Historical Context: The 1972 Trinidad and Tobago One Dollar coin, issued during Queen Elizabeth II's reign, commemorates the tenth anniversary of the nation's 1962 independence. This piece symbolizes a pivotal decade of nation-building and distinct national identity formation. It celebrates the country's sovereignty while acknowledging its enduring Commonwealth ties via the monarch's effigy, reflecting a unique post-colonial transition.
Artistry: The obverse features Arnold Machin's second portrait of Queen Elizabeth II, facing right and wearing the 'Girls of Great Britain and Ireland' Tiara, typical of classical mid-20th century British numismatic portraiture. The reverse proudly displays the intricate Coat of Arms of Trinidad and Tobago, a complex heraldic design. It incorporates national symbols like the Scarlet Ibis, Cocrico, hummingbirds, and Columbus's ships, encircled by the national motto "TOGETHER WE ASPIRE TOGETHER WE ACHIEVE" and the denomination.
Technical/Grading: Struck in copper-nickel with a substantial 36mm diameter, this coin demands careful grading. Obverse high points include the Queen's hair above the ear and the tiara's central elements. The reverse, with its detailed Coat of Arms, frequently exhibits strike weakness on the fine plumage, ships' rigging, and motto lettering, especially on business strikes. Collectors should assess these areas for full definition. Large, open fields are also susceptible to contact marks, impacting higher grades.