Painted on the interior within a central medallion with a dragon leaping amid swiling and crested waves, the exterior with a frieze of nine dragons leaping in different poses on a similar ground of waves, below a border of linked cash motifs, inscribed on the base in underglaze blue with a six-character QIANLONG reign mark|Qing Dynasty period.|Sotheby's Hong Kong, April 11th, 2008, lot 3059. | Sotheby's Hong Kong, November 16th, 1988, lot 197.|Height: 1 1/2 in (3.8 cm) Diameter: 6 13/16 in (17.3 cm)|清 乾隆 青花雲龍紋盤|盤撇口，弧壁，圈足。盤內壁與內底交接處暗劃弦紋一周。內盤心暗刻雲龍圖案，龍身粗壯、輪形碩爪，筆觸細膩，生動傳神。外壁以青花繪龍。盤胎薄體輕，造型優美，青花發色豔麗。