Watch List notes:

China, Warring States, Zhou Dynasty (403-221 BC), State of Yan, round cash, with square hole (3), c. 300-250 BC, including: ? ? Yi Hua, 19 mm, 1.26g (H. 6.17; DCD 608; FD 382; S. 77); ? ? Ming Hua, 22 mm, 3.20g (H. 6.21; DCD 618; FD 379; S. 76); ?? Ming Si, 27 mm, 3.63g (H. 6.22; DCD 618; FD 381). Yi Hua About Very Fine, encrustations to surfaces. Ming Hua is Fine, with edge chip. Ming Si is Fine, but reworked from Ban Liang (traces on reverse), corrosion to surfaces. (3)