worked in the form of a hollowed half peach borne on a leafy branch forming the handle, a parrot with incised feathers depicted perching on top, the stone with some opaque inclusions 

There is a 0.5 cm wide bruise to the edge of one leaf, and another smaller one to the bird's left wing; otherwise the cup is in overall good condition with expected minute nicks to the edges and minor natural veins to the stone.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."