Lot 26. A small archaic pale green and buff jade square seal, Western Han Dynasty (206 BC–9 AD); 1.8cm (3/4in) square. Estimate HK$ 60,000-80,000. Sold for HK$ 125,000 (€ 14,827). Photo: Bonhams.

Rising to a sloped and faceted finial drilled with a hole near the top, the seal face carved with two characters in zhuanshu reading yang bi, the stone of an even pale green tone with opaque buff-coloured inclusions.

Bonhams. The Sze Yuan Tang Collection of Chinese Jades, Hong Kong, 5 April 2016