A small Lucian Freud painting described as an "indisputable masterpiece" sold for more than £3 million when it went under the hammer at auction.
Boy's Head, measuring just 21.6cm by 15.9cm, was bought by an anonymous bidder for £3,177,250.
But the work - which depicts Charlie Lumley, Freud's neighbour and one of his most recognisable subjects - did not meet pre-sale estimates, which had suggested it could go for as much as £4 million.
The work, painted in 1952, shows the subject's head supported by his hand.
It led a Sotheby's sales evening which saw one private collection, entitled Italian Identity, go for a combined total of £39,456,950, in an auction of 20th-century Italian art.
This was in line with pre-sale estimates which suggested the works could reach between £34,982,000 and £48,338,000.
All prices included buyer's premium.
Suggested For You
SUBSCRIBE AND FOLLOW
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements.Learn more