Which dynasty's copper coin is the Emperor Jianyuanbao? Huangjian Yuanbao is a copper coin from the Song and Western Xia dynasties, the Huangjian Yuanbao coin was minted during the Huangjian period (1210~1211) in the Western Xia period, bronze, small flat money, diameter 2.32 ~ 2.6 cm, weight 3 ~ 6.2 grams. Qian Wenkai. There are large samples, small samples, wide wear, narrow wear, thick characters, thin characters, Qian Wen lian guo, off the edge of Guo, away from the edge of Guo, broad emperor, narrow emperor, broad construction, narrow construction, broad treasure, narrow treasure, bare back, back moon pattern, back absolute pattern and other editions.
This Huangjian Yuanbao copper coin is 2.5 cm in diameter and weighs 4.2 grams. Yuanguo Shenjun, the face text "Huang Jian Yuanbao", spin reading, beautiful text. The casting is exquisite.