20 Centésimos de Real

発行体 Uruguay
年号 1854-1855
種類 Standard circulation coin
額面 20 Centésimos (1⁄40)
通貨 Peso fuerte (1830-1862)
材質 Copper
重量 21.5 g
直径 38 mm
厚さ
形状 Round
製造技法 Milled
向き Coin alignment ↑↓
彫刻師 Agustín Rivero
流通終了年 14 July 1902
参考文献 KM#7, KM#9, KM#11, SA#9, SA#11, CG#9, CG#11
表面の説明 Radiant sun with face, country name around, date below. Sol radiante con cara, nombre del país alrededor, fecha en exergo.
表面の文字体系 Latin
表面の銘文 REPUBLICA ORIENTAL DEL URUGUAY •
(Translation: Oriental Republic of Uruguay 1855)
裏面の説明 Face value in a circle, whreats on sides. Valor facial en un círculo, ramas a los lados.
裏面の文字体系 Latin
裏面の銘文 CENTESIMOS 20
(Translation: 20 Cents)
Smooth
鋳造所
鋳造数 1854 - SA# 9.1.1; CG# 9.1.A - 21.5 g - 50 000
1854 - SA# 9.2.1; CG# 9.2.A - 19.5 g -
1855 - SA# 11.1.1; CG# 11.1.A - 21 g - 30 000
1855 - SA# 11.1.2; CG# 11.1.B - 20.5 g -
1855 - SA# 11.2.1; CG# 11.2.A - 20 g -
Numisquare ID 5866683510
追加情報

Historical Context: The 20 Centésimos de Real, issued in 1854-1855, represents a critical phase in the monetary history of Uruguay. Following the tumultuous "Guerra Grande" (1839-1851), the young republic embarked on a path of national consolidation and economic stabilization. This coinage, alongside other denominations, marked a significant departure from the chaotic mix of foreign and provisional currencies that had previously circulated. The introduction of the Centésimo decimal system, replacing the older Real, was a bold move to modernize the nation's financial framework and assert its sovereign authority through a unified national currency, reflecting a post-conflict commitment to order and progress.

Artistry: While specific engraver names are often unrecorded for early Uruguayan coinage, these pieces were struck by Heaton & Sons in Birmingham, England, reflecting a strong European neoclassical influence common in 19th-century Latin American issues. The design typically features the radiant Sun of May on the obverse, a powerful national emblem symbolizing independence and new beginnings. The reverse commonly displays the denomination "20 CENTÉSIMOS" and the date within a laurel or olive wreath, signifying peace and victory. The legend "REPÚBLICA ORIENTAL DEL URUGUAY" encircles the design, emphasizing national identity. The artistry is robust and functional, characteristic of large copper coinage intended for widespread circulation.

Technical/Grading: Struck in copper with a substantial weight of 21.5 grams and a diameter of 38 millimeters, the 20 Centésimos de Real is a large and impressive coin. Key high-points for grading include the central facial features and rays of the Sun of May on the obverse, and the intricate details of the wreath and the crispness of the lettering on the reverse. Due to their large size and material, these coins often exhibit variable strike quality, with central weakness or peripheral softness not uncommon. Copper is also susceptible to environmental damage; thus, specimens retaining original surfaces, free from significant corrosion or verdigris, are highly prized by collectors.

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