Bidspirit auction | Chui Jade archaistic spear, Liangzhi

Chui Jade archaistic spear, Liangzhi style - China, Qing Dynasty (1644-1912), gray jade, well carved with four tiered notches and incised taotie mask decoration, faceted rectangular tapering shape ending in point. Signs of use, calcification. Dim.:18.5cm. From the Pedro Guimarães Collection, Porto.