1100
Reportedly excavated at Gaeseong, Hwanghaebuk-do province, Korea [1]
Charles Lang Freer, 200
Charles Lang Freer, 1800
Charles Lang Freer, 1720
Charles Lang Freer, 500
Charles Lang Freer, 1000
Yamanaka and Co., 200
Yamanaka and Co., 1100
Charles Lang Freer, 305
Charles Lang Freer, 1615
Charles Lang Freer, 300
Charles Lang Freer, 1100