Watch List notes:

China - Yüan Dynasty (1280-1368) - Wu Tsung (Qayshan Guluk) (1307-1311) - AE 10 Wen, phags-pa (DH 19.46; FD1733; S1099; ZENO 280222) - Obv: (Mongol) Ta Üen tung baw (= Da Yuan tong bao) - a.XF, attractive green patina