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Qing Dynasty,
Qianlong Tongbao,
Bao Chang Bureau
(Privately Minted)
清
乾隆通寶
寶昌局造
(私鑄幣)
Item number: A653
Year: AD 1905-1912
Material: Brass
Size: 23.7
Weight: 2.65 g
Manufactured by: Bao Chang Bureau
Provenance:
1. Noonans 2022
2. D. L. F. Sealy Collection
This is a Qianlong Tongbao coin issued by the Bao Chang Mint, established in Nanchang, Jiangxi Province, during the reign of Qianlong, the sixth emperor of the Qing Dynasty (AD 1735–AD1796). The coin features a square hole in the centre.
The outer rims of both the obverse and reverse sides of the coin are heavily worn. The inner rim of the obverse is engraved with the Chinese characters “乾隆通寶” (Qianlong Tongbao), while the inner rim of the reverse features the Manchu script “ᠪᠣᡠ ᠴᠠᠩ” (Bao Chang).
In the Qing Dynasty, most coins did not explicitly indicate their denominations but were distinguished by size and weight. The typical cash had a diameter ranging from 24.2 to 28.0 mm and weighed between 3.8 and 4.2 g. This Qianlong Tongbao coin, however, has a diameter of 23.1 mm and weighs only 2.1 g. Furthermore, the script on the coin, whether in Manchu or Chinese, displays a loose structure and distorted proportions, indicating that it does not adhere to the official production style. Given the significant prevalence of private minting during the Qianlong period, it is speculated that this coin may be a privately minted piece.
The Bao Chang Mint was established in the 7th year of the Yongzheng reign (AD 1729), but operations ceased in the 11th year of Yongzheng (AD 1733) due to issues such as shortages of raw materials and labour. In the 2nd year of the Qianlong reign (AD 1737), minting resumed as a routine measure. Although operations were intermittently halted and restarted, this practice served as one of the means to control market currency inflation.