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Qing Dynasty,
Qianlong Tongbao,
Bao Chang Bureau
(Board of Revenue Type B)
清
乾隆通寶
寶昌局造
(泉手昌版型二)
Item number: A2780
Year: AD 1742-1752
Material: Brass
Size: 24.6 x 24.6 x 0.9 mm
Weight: 3.55 g
Manufactured by: Bao Chang Bureau, Jiangxi Province
Provenance: Da Chen Stamps and Coins Collection 2019
This is a coin issued during the reign of Emperor Qianlong of the Qing dynasty, re-minted between AD 1742 and 1752 (Qianlong Years 7 to 17) by the Baochang Mint, located in Nanchang Prefecture, Jiangxi Province. It is a reproduction of the “Qianlong Tongbao” coins originally cast during the same period. The coin has a standard weight of 1.2 qian (approximately 4.3 grams) and a nominal value of one wen, commonly referred to as a “xiaopingqian” (small-denomination coin).
The coin adopts the traditional round shape with a square hole characteristic of the Han cultural sphere. The minting technique is relatively coarse, and the script appears blurred. The obverse bears the inscription “Qianlong Tongbao” in regular script, read from top to bottom and right to left. Distinctive features include the “通” character’s radical “マ” rendered as “ㄗ”, with the walking radical consisting of two dots and a turning stroke; the “寶” character’s “缶” radical is written as “尔”. None of the four characters connect to the rim or the inner square. The “乾” character’s “乙” radical appears with an upper stroke longer than or nearly equal to the lower stroke, and the outer rim is relatively wide. This style corresponds to one of the die types used by the Ministry of Revenue’s Baoquan Mint between AD 1740 and 1745, and is classified as “Quan Shou Chang” under the “Hand-type coin” category in Japanese numismatic typology.
The reverse bears the Manchu inscription “ᠪᠣᡠ ᠴᠠᠩ”, with “Bao” on the left and “Chang” on the right. The initial stroke of the “Bao” character is rendered as a curve rather than a sharp angle, and its final stroke does not extend to the left. The left side of the “Bao” character appears to touch the rim, while the “Chang” character on the right seems to be connected to both the hole and the rim.
Coinage in Jiangxi during the Qing dynasty began in AD 1647 (the fourth year of Shunzhi), when the central government authorised the establishment of mints in various provinces including Jiangxi. However, due to shortages in skilled labour and raw materials, minting activities in Jiangxi were frequently interrupted during the Shunzhi and Kangxi reigns. In AD 1729 (the seventh year of Yongzheng), the Baochang Mint was formally established in Nanchang and designated as the sole minting institution in Jiangxi. Coinage resumed in AD 1737 using reclaimed private and obsolete coins with coins. In AD 1744, additional coinage was minted to supplement military funding in response to preparations for military mobilisation against the Dzungar Khanate. Thereafter, the number of furnaces in operation was adjusted in response to coin reserves, circulation demands, and production costs. During the Xianfeng reign (AD 1853–1855), amid warfare and fiscal distress, the mint adopted a large-denomination coin policy and was ordered to produce high-value coins such as “ten-wen” and “fifty-wen” pieces, but minting ceased shortly thereafter due to currency confusion. In the Tongzhi and Guangxu periods, only a small volume of xiaopingqian was produced. Following the establishment of a mechanised copper coin factory in AD 1902 (Guangxu 28), traditional cast coinage came to an end.
Jiangxi’s coinage system during the Qing period exhibited three main characteristics: first, a chronic shortage of raw materials and skilled mint workers, with the transportation of Yunnan copper difficult and local expertise lacking, resulting in frequent disruptions; second, an overabundance of small-denomination coins, especially in and around Nanchang, where the circulation of standard-value coins was difficult, prompting government responses such as increasing furnace numbers and mandating coin issuance alongside salaries; third, relatively small-scale illicit minting, with most counterfeit low-value coins entering Jiangxi from neighbouring provinces, while internal cases of private minting remained limited. Overall, the province’s coinage operations faced ongoing constraints and systemic imbalances.
The metallic composition of the “Qianlong Tongbao” coins varied by region. From the first to fifth years of Qianlong’s reign (AD 1736–1740), mints in Yunnan continued the Yongzheng-era standard, casting “yellow cash” using a mixture of 60% copper and 40% lead (including zinc and lead). In the fifth year of Qianlong (AD 1740), in response to the widespread practise of melting coins to produce utensils for profit, the composition was changed to “green cash”, comprising 50% red copper, 41.5% white lead (zinc), 6.5% black lead, and 2% tin. All mints were instructed to follow this new standard. It was reported that these green cash coins would shatter with a single strike if melted and reused. However, according to unearthed specimens, a considerable number of yellow cash coins appear to have still been produced, suggesting that the older composition remained in use alongside the official standard.
Emperor Qianlong, born Hongli of the Aisin Gioro clan, reigned from AD 1735 to 1796 and, alongside his predecessors Kangxi and Yongzheng, symbolised the peak of Qing imperial power. He advanced both civil and military affairs, compiled the “Complete Library of the Four Treasuries”, pacified the Dzungar and Muslim rebellions, and expanded the empire’s territory to its greatest historical extent. Styling himself as the “Old Man of Ten Perfect Victories”, he emphasised Confucian governance and cultural consolidation. Nevertheless, his later years were marked by extravagance and growing political corruption, foreshadowing the Qing dynasty’s eventual decline.