WORLD COINS, CHINA, Warring States, c. 350-250 BC, Spade money (8), An Yang, large size (H 3.184), Yang An (H 3.186), Chang Zi (H 3.203), Qi Bei (2) (H 3.373), Xian Yang (2) (H 3.403) and (?) Zhou Shi (H 3.432) [8]. Mostly very fine, some scarce £200-300