Lot of 5 various multiple cash, 11th-12th century, Northern Song, China.  27mm-29mm, various 11th-12th century types. The coins pictured are the exact coins the buyer will receive.

The Song dynasty was a Chinese dynasty that ruled from 960 to 1279 and is renowned for its economic prosperity, technological innovation, and cultural achievements. Divided into the Northern Song (960–1127) and Southern Song (1127–1279) periods, it oversaw major advances in printing, gunpowder, navigation, and commerce. The Song economy was among the most developed in the medieval world, with thriving cities and extensive domestic and international trade. Despite its cultural and economic strength, the dynasty ultimately fell to the Mongols under Kublai Khan in 1279.

This coin is unconditionally guaranteed to be authentic