Banksy disses unauthorised London auction of his graffiti art

Unauthorised: Banksy has slammed an auction house in London for selling his art that were taken down from walls in public places without his prior knowledge and consent. Seen above is a gallery hand carrying 'Girl With Balloon', one of the pieces that were auctioned.

The reclusive British street artist Banksy disassociated himself from an exhibition of his urban art murals that have been removed from walls and put up for auction in London without his consent.

Among the seven works included in the exhibition called Stealing Banksy? and sale organised by the Sincura Group are Berlin Door, No Ball Games, Liverpool Rat and Girl With Balloon.