北宋政和通宝折二铁母隶书 极美品NORTHERN SONG: Zheng He, 1111-1117, AE 3 cash (10.05g), H-16.454s, clerical script, tie mu "iron mother", a copper mother coin for iron coin type, EF, RR, ex Zhao Quanzhi Collection.
北宋政和通宝折二铁母隶书 极美品NORTHERN SONG: Zheng He, 1111-1117, AE 3 cash (10.05g), H-16.454s, clerical script, tie mu "iron mother", a copper mother coin for iron coin type, EF, RR, ex Zhao Quanzhi Collection.