Watch List notes:

China, Song (420-479 AD), ? ? ? ? Xiao Jian Si Zhu (4), different sizes, round cash, with square hole, c. 454 AD, 22-16 mm, 1.75-0.70g (H. 13.5). Very Fine, minor dents to the rims. dent to the rim. Issued by Emperor Xiao. (4)