北宋崇宁通宝小平大字 上美品NORTHERN SONG: Chong Ning, 1102-1106, AE cash (3.99g), H-16.398, slender golden script, large characters, VF to EF, S, ex Zhao Quanzhi Collection. This, the smallest of the coins with this reign title of the Huizong emperor, is the rarest.