Two Sèvres cups and two saucers, c.1760-90, one saucer painted with colourful birds within a shaped

Two Sèvres cups and two saucers, c.1760-90, one saucer painted with colourful birds within a shaped blue rim with gilt trellis decoration, the other painted with sprays of dry blue flowers, the larger cup later decorated with Isméne et Daphnis after Boucher, on a bleu celeste ground, the teacup painted with sprays of flowers on a white ground, a chip to the larger saucer, some decoration possibly later, 13.5cm max. (4)