1 Dollar - Elizabeth II

発行体 Trinidad and Tobago
年号 1971
種類 Non-circulating coin
額面 1 Dollar
通貨 Dollar (1964-date)
材質 Copper-nickel
重量 18.5 g
直径 36 mm
厚さ 2 mm
形状 Round
製造技法 Milled
向き Medal alignment ↑↑
彫刻師 Geoffrey Colley
流通終了年
参考文献 KM#7, Schön#6a
表面の説明 National coat of arms
表面の文字体系 Latin
表面の銘文 GC TOGETHER·WE·ASPIRE · TOGETHER·WE·ACHIEVE FM
裏面の説明 Denomination in the centre, date below.
裏面の文字体系 Latin
裏面の銘文 TRINIDAD AND TOBAGO 1 DOLLAR · 1971 ·
Reeded
鋳造所 FM
Franklin Mint (The Franklin
Mint), Wawa, Pennsylvania, United States (1964-date)
鋳造数 1971 FM - Matte - 2 857
1971 FM - Proof - 12 000
Numisquare ID 9293764990
追加情報

Historical Context: The 1971 One Dollar coin of Trinidad and Tobago marks a significant era in the nation's numismatic journey. Issued under Queen Elizabeth II, it dates to the post-independence period, nine years after self-governance in 1962, yet prior to its republican status in 1976. This coinage series symbolizes a newly sovereign state maintaining Commonwealth ties through the monarch's effigy, while affirming its distinct national identity through its currency.

Artistry: The obverse features the third effigy of Queen Elizabeth II by Arnold Machin, a widely adopted portrait known for its regal simplicity. The reverse displays the Coat of Arms of Trinidad and Tobago. This intricate design includes a shield with two hummingbirds, three ships, and two palm trees, flanked by a scarlet ibis and a cocrico. These elements symbolize the nation's unique biodiversity and maritime heritage within a modern, post-colonial stylistic framework.

Technical/Grading: Struck in copper-nickel, this substantial coin measures 36mm and weighs 18.5 grams, indicative of a significant circulating piece. Key high-points for grading include the Queen's hair and crown on the obverse. On the reverse, attention should be paid to the fine details of the hummingbirds, ships' rigging, and the intricate feathers of the supporting birds. A well-struck example will exhibit sharp definition on these elements, with good luster and minimal weakness, typical for its robust copper-nickel composition.

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