Lot 156. A rare guan-type mallet vase, Yongzheng seal mark and period (1723-1735). Estimate 20,000 — 25,000 GBP. Photo: Sotheby's. 

the finely potted tapering body rising to a wide sloping shoulder and tall cylindrical neck and flared mouth, covered in an even pale celadon crackled glaze, the base with a seal mark in underglaze blue - 16.5 cm, 6 1/2  in.

Provenance: Sotheby's New York, 19th September 2002, lot 137.

Sotheby's. Important Chinese Art, Londres, 09 nov. 2016, 11:30 AM