Watch List notes:

Northern Song Dynasty. Chong Ning Tong Bao, 1102-1106, AE 10 Cash (10.1 g, 35.2 mm). Characters written by Emperor Hui Zong in Slender Golden Script. Large quantities of these coins were found on the bottom of the Jinghang Canal, therefore quite available and all with this uniform brownish patina. Choice Extremely Fine. Estimate Value $50 - 60
Ex Dr. Patrick Tan Collection.