Glass Bi disc, Warring States period, 5th-4th century BCE. Unearthed from Yanwachi in Changsha, Hu'nan Province. Collection of Changsha Museum.

Lot 9. A glass cicada, Han Dynasty; 3.7cm, 1 1/2 in . Estimate 500 — 700 GBP (678 - 950 EUR ). Lot sold 3,000 GBP ( 4,182 EUR). Photo Sotheby's. the glass of green tone with calcified caramel inclusions, Japanese wood box; together with three shell ornaments,...