| 发行方 | Australia |
|---|---|
| 年份 | 2021 |
| 类型 | Commemorative circulation coin |
| 面值 | 1 Dollar |
| 货币 | Dollar (1966-date) |
| 材质 | Aluminium bronze (92% Copper, 6% Aluminium, 2% Nickel) |
| 重量 | 9 g |
| 直径 | 25 mm |
| 厚度 | 2.5 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 | KM#4071 |
| 正面描述 | 6th crowned portrait of HM Queen Elizabeth II facing right, wearing the George IV State Diadem and the Victorian Coronation Necklace. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ELIZABETH II AUSTRALIA 2021 JC |
| 背面描述 | A view of the Sydney Opera House with clouds above and waves below. |
| 背面文字 | Latin, Latin (cursive) |
| 背面铭文 | O Sydney OPERA HOUSE ONE DOLLAR |
| 边缘 | 7 shorter smooth segments between 7 reeded segments (11 grooves |
| 铸币厂 | |
| 铸造量 |
2021 - BU in 26 Coin Tube - 2021 - BU in Individual Coincard - 2021 - BU in PNC - 6 500 2021 - Circulation - 2021 - Proof in 26 Coin set - 2 500 |
| Numisquare 编号 | 1529030300 |
| 附加信息 |
Historical Context: This 2021 Australian One Dollar coin features the Sixth Portrait of Queen Elizabeth II by Jody Clark, representing her contemporary reign. It is a key release from "The Great Aussie Coin Hunt 2" (GACR2) series by the Royal Australian Mint. This popular initiative celebrated Australian identity through an A-Z alphabetical sequence, engaging collectors. The 'O' coin specifically highlights the iconic Australian Outback, a defining national landscape.
Artistry: The obverse presents Jody Clark's elegant Sixth Effigy of Queen Elizabeth II, a modern and refined royal portrayal. The reverse design, characteristic of the GACR2 series, employs a contemporary illustrative style. It features a stylized depiction of the Australian Outback, ingeniously integrating the letter 'O'. This artistic approach, typically by Royal Australian Mint designers, prioritizes clear, engaging iconography, reflecting a populist commemorative aesthetic.
Technical/Grading: Struck in aluminium bronze (92% Copper, 6% Aluminium, 2% Nickel), weighing 9 grams and measuring 25 millimeters, this coin adheres to standard circulating commemorative specifications. For optimal grading, examine the obverse's high-points: the Queen's hair, crown, and drapery. On the reverse, critical areas include the definition of the Outback landscape and the crispness of the integrated 'O'. A full, even strike, minimal contact marks, and original luster are paramount for high uncirculated grades.