SOUTHERN SONG: Duan Ping, 1234-1236, AE 5 cash (11.21g), H-17.741, long bao variety, natural casting flaw on obverse rim, F-VF.
SOUTHERN SONG: Duan Ping, 1234-1236, AE 5 cash (11.21g), H-17.741, long bao variety, natural casting flaw on obverse rim, F-VF.