CSK led the way with 158 points out of a potential 226, with Bloomsbury Auctions only three points behind and Bonhams of Bond Street just one point behind them in third place.
The event raised £1650 for charity. This will be split between the BBC Children in Need appeal and the BADA Benevolent Fund, a trust which considers applications from all members of the trade who find themselves in need due to ill health or old age.
CSK win ATG pub quiz
Hosted by ATG at the City Flogger in the City of London, the event brought together 20 teams from all areas of the art and antiques world for a light-hearted charity event which nevertheless caused some serious head-scratching.