1100
Reportedly excavated at Gaeseong, Hwanghaebuk-do province, Korea [1]
Charles Lang Freer, 1000
Charles Lang Freer, 1800
Yamanaka and Co., 1400
Charles Lang Freer, 200
Charles Lang Freer, 1700
Yamanaka and Co.
Yamanaka and Co., 900
Yamanaka and Co., 1100
Charles Lang Freer, 1615
Charles Lang Freer, 1100