Two Ming cargo wine cups and a Qing blue and white pot, circa 1640 and late Qing Dynasty, 1890, two blue and white footed wine cups with dragon chasing a pearl motif, each, bearing 1985 salvage labels, and a phoenix and dragon decorated pot with a ruyi border bearing Kangxi marks, all with certificates of authenticity from, Harrods of Knightsbridge, height 10 cm, and 5 cm