Coins of Emperor Renzong 宋神宗 of the Song dynasty
Temple name Renzong (宋仁宗) of Song, personal name Zhao Zhen (趙禎).
1 cash (wén) regular script (kai shu) 1039-1054
Bronze, 25 mm. 3.9 g., with square hole.
Obverse – 皇 寶 通 宋 (huáng sòng tōng bǎo – Huangsong circulating treasure) on Chinese language, Zhen handwriting.
Reverse – Blank.

Huangsong Tongbao – regular script
1 cash (wén) seal script (xiaozhuan shu) 1039-1054
Bronze, 25 mm. 3.5 g., with square hole.
Obverse – 皇 寶 通 宋 (huáng sòng tōng bǎo – Huangsong circulating treasure) on Chinese language, Zhuan handwriting.
Reverse – Blank.

Huangsong Tongbao – seal script