1400
Reportedly excavated at Gaeseong, Hwanghaebuk-do province, Korea [1]
Charles Lang Freer, 305
Charles Lang Freer, 200
Charles Lang Freer, 1300
Charles Lang Freer, 1615
Yamanaka and Co., 1100
Yamanaka and Co., 200
Charles Lang Freer, 600
Charles Lang Freer, 2000
Yamanaka and Co., 1615