COPPER-RED-GLAZED STEM DISH QIANLONG MARK AND POSSIBLY OF THE PERIOD 乾隆款或到代 紅釉高足盤 the shallow dish with slightly rounded, flared sides raised on a spreading pedestal foot encircled by a bow-string band, the exterior covered with a glaze of soft strawberry-red colour, the interior and base glazed white, the base inscribed with a six-character Qianlong mark in underglaze blue (20.7cm diameter) Qty: (1) Provenance: Private collection, London Note: a closely comparable example of similar form and glaze, also with a six-character Qianlong mark and dated of the period, was sold at Christie's New York, 15 Sep 2011, lot 1625