1. Kissing Coppers, 2004
Kissing Coppers, a life-size black-and-white street work of two policemen kissing, was sold to an anonymous buyer in Miami for $575,000 (£345,000) in 2011. Spray-painted on to the side of the Prince Albert pub in Trafalgar Street near Brighton city centre in 2004, it has became one of Banksy’s most famous street works of all time.