Watch List notes:

NORTHERN ZHOU: Anonymous, 557-581, AE cash (5.16g), H-13.32, seal script, yong tong wan guo (everlasting circulation in ten thousand kingdoms), VF, ex Wéiduolìya Collection. Issued in 579 AD by Emperor Xuan. Its nominal weight was 12 zhu, and the coin was meant to be equivalent to ten wu xing coins.

Estimate: 75- 100 USD