The artwork pictured above recently sold at Christie’s Post-War & Contemporary Art Day Auction for $75,000. The 2010 spray enamel on found aluminium sign piece measures 36″ x 36″ and was donated by Banksy to help benefit the restoration fund for “Defenestration” in San Francisco. Kudos to the elusive artist for helping out a worthy cause. For those die-hard Banksy collectors that are curious, yes, the work has been authenticated by Pest Control Office.

Image via Christie’s
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