A BLUE AND WHITE 'DRAGON' JARDINIERE QIANLONG SEAL MARK AND PERIOD |

the steeply rounded sides rising to a gently lipped rim, painted around the body with a pair of five-clawed dragons striding among clouds above a band of foaming waves, the slightly concave base with an unglazed ring encircling a further recessed-central medallion, with a six-character seal mark in underglaze blue

English Private Collection.
Bonhams London, 7th November 2013, lot 56. 

Frits at the rim have been in-painted and sprayed. The exterior and interior have signs of wear commensurate with age and use.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

See a jardinière of this type in the Nanjing Museum, illustrated in Xu Huping, ed., Treasures in the Royalty. The Official Kiln Porcelain of the Chinese Qing Dynasty, Shanghai, 2003, pl. 274; and another sold in these rooms, 23rd March 2011, lot 732.