Old Rudolf Wachter Hand Painted Pink Flowers and Gold Over blue background porcelain teacup with underplate and luncheon plate set.  No damage.  All appear never to have been used.   Teacup is 2 1/8" high and 4" across, teacup saucer is 5.5" across and the luncheon plate is 7.5" across.  My mom brought this set back from Germany in 1955.  It has been in the family ever since and never used for serving.  Just decoration.