KPM Berlin Coffee service 'Kurland'

KPM Berlin Coffee service 'Kurland'
46-pcs, KPM Berlin, design by Johann Karl Friedrich Riese (1759 Tempelhof - 1834 Berlin) from 1790 commissioned by Peter Biron, Duke of Kurland (1724 Mitau - 1800 Gellenau), mid/late 20th century, Porcelain, white, teapot with gold rim painting, 12 plates, Ø 22.5 cm, 12 coffee cups, Ø 8 cm, 12, saucers Ø 15 cm, 1 milk jug, height 10 cm, 3 dessert plates, Ø 15.5 cm, 1 biscuit tin, height 12 cm, 2 serving bowls, Ø 15.5 and Ø 12 cm, 1 teapot, height 9 cm, 1 pair of salt and pepper shakers, height 8.5 cm each, all pieces with manufacturer's mark on the underside, teapot with manufacturer's mark, blue orb and painter's mark, 11 plates with grinding mark, condition A