The sketch by John Constable, titled Dedham Vale looking towards Langham, sold for £320,000 at a North Yorkshire auction house on Saturday, far surpassing its estimated price of £150,000-£200,000.

The sketch by John Constable, titled Dedham Vale looking towards Langham, sold for £320,000 at a North Yorkshire auction house on Saturday, far surpassing its estimated price of £150,000-£200,000.

The middle value of all realized prices for an artist's works sold at auction during a given period, providing a clearer representation of typical market values by minimizing the influence of extreme ...

A previously unknown sketch by one of the UK's most renowned painters John Constable is expected ... The 12 by 15 inches sketch, called 'Dedham Vale looking towards Langham', has never been ...