1000
Reportedly excavated at Gumi, Gyeongsangbuk-do province, Korea [1]
Yamanaka and Co., 200
Charles Lang Freer, 1800
Charles Lang Freer, 100
Charles Lang Freer, 1640
Charles Lang Freer, 500
Charles Lang Freer, 600
Charles Lang Freer, 1100
Charles Lang Freer, 1000
Charles Lang Freer, 305
Charles Lang Freer, 1615
Charles Lang Freer, 1700