20 Pence - Elizabeth II

发行方 Gough Island
年份 2009
类型 Non-circulating coin
面值 20 Pence (0.20)
货币 Pound sterling (decimalized, 1971-date)
材质 Aluminium bronze
重量 6.4 g
直径 22 mm
厚度 2 mm
形状 Round
制作工艺 Milled
方向 Medal alignment ↑↑
雕刻师 Robert Elderton
流通至
参考资料 KM#6, Schön#8
正面描述 A crowned effigy of Queen Elizabeth II facing right, date below
正面文字 Latin
正面铭文 QUEEN ELIZABETH II Gough Island Tristan da Cunha 2009
背面描述 A bird (Yellow-nosed albatross) spreading its wings facing left, denomination below
背面文字 Latin
背面铭文 TWENTY PENCE
边缘 Smooth
铸币厂
铸造量 2009 - -
Numisquare 编号 3901452550
附加信息

Historical Context: This 2009 20 Pence coin was issued by Gough Island, a remote British Overseas Territory and World Heritage Site, under Queen Elizabeth II. As a largely uninhabited volcanic island, Gough Island's coinage primarily serves the numismatic collector market, celebrating its unique ecological significance rather than local commerce. This issue reflects a broader trend among smaller Commonwealth dependencies to produce distinctive currency, often highlighting their natural heritage.

Artistry: The obverse features the fourth definitive portrait of Her Majesty Queen Elizabeth II by Ian Rank-Broadley, an effigy widely adopted across Commonwealth coinage from 1998 to 2015, known for its realistic and mature depiction. The reverse design, characteristic of Gough Island's numismatic issues, likely portrays an endemic species, such as a seabird or unique flora, rendered in a naturalistic style. This approach emphasizes the island's unique biodiversity, aligning with a modern commemorative stylistic school focused on ecological preservation.

Technical/Grading: Struck in aluminium bronze, this 20 Pence coin exhibits good durability. Key high-points for assessing strike quality on the obverse include the Queen's hair above her ear and crown details. On the reverse, the finest details of the depicted fauna, such as feather texture or intricate plant structures, would show the fullest strike. A well-struck example will present sharp relief and clear separation of design elements from the field, with minimal evidence of die wear or weakness, particularly in central motifs.

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