Herrscher: Xuan Zong (Dao Guang)
Board of Works
Av: Dao Guang Tong Bao - 道 光 通 寶
Rv: Boo Yuwan
Wert: 1 cash
Jahr: 1821-23
Material: 4.11g, 24.4mm
Literatur: Hartill 22.594, (square head, two dot Tong = old branch)

Impressum