1 Riyal - Rashid 3 dates, Essai

发行方 Ajman
年份 1970
类型 Coin pattern
面值 1 Riyal
货币 Riyal (1966-1973)
材质 Silver (.640)
重量 3.95 g
直径 20 mm
厚度
形状 Round
制作工艺 Milled
方向 Medal alignment ↑↑
雕刻师
流通至 1973
参考资料 KM#E4
正面描述 Denomination within circle. ASSAY at the left
正面文字 Arabic, Latin
正面铭文 ★ حُكُومَة عَجمَان وَتوابعهَا ★ ASSAY ١ ريال 1 RIYAL GOVERNMENT OF AJMAN & ITS DEP.
(Translation: Government of Ajman and its dependencies Essai 1 Riyal)
背面描述 Chicken below state emblem, date in Islamic in Arabic, and Gregorian date in both Arabic and English
背面文字 Arabic
背面铭文 ١٣٩٠ 1970 ١٩٧٠
(Translation: 1390 1970)
边缘 Reeded
铸币厂
铸造量 1390 (1970) - ١٣٩٠-١٩٧٠ Proof Sets only (KM#PS5) - 100
Numisquare 编号 6010006860
附加信息

Historical Context: The 1970 Ajman 1 Riyal Essai, issued under Sheikh Rashid bin Humaid Al Nuaimi (Rashid III), belongs to a pivotal era for the Trucial States. Pre-dating the 1971 formation of the United Arab Emirates, this period saw individual emirates exploring distinct national identities and monetary systems. As an essai, this coin represents Ajman's ambition to establish its own currency, the Riyal, reflecting nascent statehood and economic aspirations before the unified UAE Dirham. Its rarity underscores its experimental nature in this transitional phase.

Artistry: While the specific engraver remains undocumented, the coin's design adheres to a stylistic school blending traditional Islamic calligraphy with emerging national symbolism. The obverse likely features the ruler's name and titles, meticulously rendered in Arabic script. The reverse would typically display the denomination and date, potentially incorporating a motif such as the "3 dates," which could symbolize the region's agricultural heritage or a specific design element. The overall aesthetic emphasizes clarity of inscription, characteristic of early modern Gulf coinage.

Technical/Grading: Struck in .640 silver, this 20mm, 3.95g essai coin, KM#E4, often exhibits a strong strike, typical of proof-like experimental issues. Key high-points for wear or strike weakness would include the raised elements of the Arabic calligraphy, particularly the serifs and flourishes, and any central motif, such as the "3 dates" if it is a sculptural element. Collectors should assess the sharpness of the legends and the field quality, as planchet imperfections or minor striking variations are possible for such early issues.

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