Watch List notes:

China - Kansu - Pattern 10 Cash nd. (1928) (cf.KM-Pn2; cf.CCC-743, Zeno281626) - similar sand cast patterns are known and this pattern may have been used as seed coin for these issues, plain edge - 7.50 g. - XF/UNC, PCGS and NGC Authenticity Unverifiable, sold without guarantee