50 Cents - Elizabeth II

発行体 Trinidad and Tobago
年号 1966-1971
種類 Standard circulation coin
額面 50 Cents (0.50 TTD)
通貨 Dollar (1964-date)
材質 Copper-nickel (75% Copper, 25% Nickel)
重量 7 g
直径 26 mm
厚さ
形状 Round
製造技法 Milled
向き Medal alignment ↑↑
彫刻師
流通終了年
参考文献 KM#5, Schön#5
表面の説明 Coat of arms of Trinidad and Tobago
表面の文字体系 Latin
表面の銘文 TOGETHER WE ASPIRE - TOGETHER WE ACHIEVE FM
裏面の説明 Denomination surrounded by lettering, date below
裏面の文字体系 Latin
裏面の銘文 TRINIDAD AND TOBAGO 50 CENTS · 1971 ·
Reeded
鋳造所 Royal Mint (Tower Hill), London,United Kingdom (1810-1975)
(FM)
Franklin Mint (The Franklin
Mint), Wawa, Pennsylvania, United States (1964-date)
鋳造数 1966 - London Mint - 975 000
1966 - London Mint; Proof - 8 000
1967 - London Mint - 750 000
1970 - London Mint; Proof - 2 104
1971 FM - Matte - 5 714
1971 FM - Proof - 12 000
Numisquare ID 2812376240
追加情報

Historical Context: Issued from 1966 to 1971, this 50 Cents coin marks a significant era for Trinidad and Tobago, which gained independence in 1962. Queen Elizabeth II's effigy on the obverse maintained a symbolic link to the Commonwealth. The 1966 introduction of a distinct national decimal coinage, replacing the British West Indies dollar, was a pivotal move. This currency change asserted the newly independent nation's economic and political sovereignty, solidifying its unique identity.

Artistry: The obverse features Arnold Machin's elegant second effigy of Queen Elizabeth II, a classic, youthful, and regal portrait common across Commonwealth coinage, reflecting a post-war realist style. The reverse, by an unknown engraver, proudly showcases the Coat of Arms of Trinidad and Tobago. This intricate design incorporates national symbols like the Scarlet Ibis, Cocrico, and Columbus's three ships, rendered with heraldic tradition and modern numismatic clarity.

Technical/Grading: Struck in copper-nickel, this 7-gram, 26mm coin generally exhibits a good strike. For optimal grading, examine the obverse high-points: the Queen's hair details, tiara, and earlobe, which are susceptible to wear. On the reverse, critical areas include the fine lines of the ships' rigging, the delicate plumage of the birds, and the intricate details within the shield of the Coat of Arms. Sharpness in these elements, with a clean field, indicates a well-preserved example.

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