A green and russet jade pig, 17th century or later. Photo Bonhams.

The recumbent animal pierced vertically probably for use as a pendant, the celadon stone with extensive russet and some streaked white inclusions; together with a celadon jade bi and a celadon jade carving of a boy on a carp. The pig: 6.7cm (2 5/8in) long (3). Estimate £500 - 800 (€600 - 960)

Bonhams. ASIAN ART. 19 Feb 2014. London, Knightsbridge - www.bonhams.com