A carved rhinoceros horn libation cup, 17th-18th century. Photo Bonhams.

The dark brown body elegantly carved as an opened blossom, the exterior with delicate branches of flowering camellias, and prunus, the stems twisting to form a small handle and foot, with a hard wood stand. 5 1/2in (14cm) long. Sold for US$ 40,000 (€29,372)

Item has been in the United States since 1972.

FINE CHINESE WORKS OF ART, San Francisco, 24 Jun 2014 -http://www.bonhams.com/