20 Pence - Elizabeth II

Đơn vị phát hành Gough Island
Năm 2009
Loại Non-circulating coin
Mệnh giá 20 Pence (0.20)
Tiền tệ Pound sterling (decimalized, 1971-date)
Chất liệu Aluminium bronze
Trọng lượng 6.4 g
Đường kính 22 mm
Độ dày 2 mm
Hình dạng Round
Kỹ thuật Milled
Hướng Medal alignment ↑↑
Nghệ nhân khắc Robert Elderton
Lưu hành đến
Tài liệu tham khảo KM#6, Schön#8
Mô tả mặt trước A crowned effigy of Queen Elizabeth II facing right, date below
Chữ viết mặt trước Latin
Chữ khắc mặt trước QUEEN ELIZABETH II Gough Island Tristan da Cunha 2009
Mô tả mặt sau A bird (Yellow-nosed albatross) spreading its wings facing left, denomination below
Chữ viết mặt sau Latin
Chữ khắc mặt sau TWENTY PENCE
Cạnh Smooth
Xưởng đúc
Số lượng đúc 2009 - -
ID Numisquare 3901452550
Thông tin bổ sung

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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