JAPAN, CASH COINS :
JAPAN, kobu tsuho 洪武通寶, rev. ji 治, kajiki-sen (cash cast by local clans), Kyushu island, Shimazu clan, 1573-1688, magnetic, 2.84 g, H-J3.52; eiraku tsuho 永楽通寶, Japanese copy of the Chinese Ming dynasty cash coin yongle tongba
Grade: 1-1+ [F-VF]