1 Cash - Xiangfu Yuanbao, Zinc imitation

Issuer Malay peninsula
Year
Type Standard circulation coin
Value 1 Cash
Currency
Composition Zinc
Weight 3.35 g
Diameter 25.0 mm
Thickness 1.13 mm
Shape Round with a square hole
Technique
Orientation Medal alignment ↑↑
Engraver(s)
In circulation to
Reference(s)
Obverse description Four Chinese ideograms read clockwise.
Obverse script Chinese (traditional, regular script)
Obverse lettering  祥 寶 符  元
Reverse description Two Manchu words (read vertically) separated by the hole.
Reverse script Mongolian / Manchu
Reverse lettering ᠪᠣᠣ ᠶᡡᠨ
(Translation: Boo-yūn)
Edge
Mint
Mintage ND - -
Numisquare ID 7717305930
Additional information

Historical Context: The Xiangfu Yuanbao (祥符元寶) cash coin was originally issued during the Northern Song Dynasty (960-1127 CE) under Emperor Zhenzong, specifically the Xiangfu era (1008-1016 CE). These official Chinese coins dominated East Asian commerce. This zinc imitation from the Malay Peninsula signifies extensive maritime trade and the widespread adoption of Chinese currency in Southeast Asia. Local production in readily available zinc supplemented official imports, meeting regional demand and reflecting Song dynasty economic influence.

Artistry: The original Song dynasty Xiangfu Yuanbao coins are celebrated for their elegant calligraphic style, typically in regular script (kai shu). This zinc imitation reflects local engravers' attempt to replicate the Chinese prototype. While aiming for fidelity, the characters often lack the precise stroke definition and balanced composition of official issues. The stylistic school is an adaptive emulation of Chinese numismatic calligraphy, frequently displaying regional characteristics or less refined execution due to its unofficial production.

Technical/Grading: This coin, weighing 3.35 gg and measuring 25.0 mm, is composed of zinc, a material prone to specific issues. Zinc is softer and more brittle than traditional bronze, often resulting in less sharp strikes and susceptibility to corrosion (zinc rot). High-points, particularly inner character details and the outer rim, typically exhibit weakness or flatness. The overall strike quality is generally inferior to official issues, characterized by uneven relief, imprecise centering, and planchet irregularities, common traits of local imitations.

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