大觀通寶折十。重16.3克。瘦金体。正面"大观通宝",空背。(t) CHINA. Northern Song Dynasty. 10 Cash, ND (ca. 1107-10). Emperor Hui Zong (Da Guan). Graded "85" by Zhong Qian Ping Ji Grading Company.Hartill-16.426; FD-1062; S-630. Weight: 16.3 gms. Variety with slender gold script. Obverse: "Da Guan Tong Bao"; Reverse: Blank.