A staff member of Sotheby's introduces a rare turquoise Beijing enamel censer and cover from the Yongzheng period during a media preview in Hong Kong, Sept 7, 2011. Sotheby's Hong Kong will hold a Chinese porcelain and handicraft auction on Oct. 5, with various items estimated at a total value of over 1.17 billion Hong Kong dollars (150 million U.S. dollars). [Photo/Xinhua] |