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*A Chinese white jade bi disc 19th century
十九世紀 白玉璧
*A Chinese white jade bi disc 19th century, of plain form, the stone an even translucent colour, 5.7cm.
Provenance: formerly in a Swiss private collection.
十九世紀 白玉璧
來源：瑞士私人收藏
來源：瑞士私人收藏