CHINA. Kansu Fangbao. Provincial Square Ingots. 50 Tael Ingot, ND.1877.10 gms. cf.BMC-Class VI; cf.Tang Collection-#317. Eight stamps across face, five vertical, one square, one horizontal, and one arched. High side walls slope down to the level of the face. Toned, a few minor nicks and dings.VERY FINE.