元代大朝通宝小平 好品。 730 PRE-YUAN MONGOL CHINA: Da Chao, ca。 1206-1227, AR cash 403。15g41。 H-19。1。 Zeno-84780 40this piece41。 da chao means 34Great Dynasty,34 the name the Mongols used for themselves, type 2-B, with countermarks T1 and U5 40according to the Zeno chart41, lovely example, rare subtype, Fine, RR, ex Shegravengbideacutebao Collection。