The art world knows Banksy as the unidentified graffiti artist (irony intended) whose art has wall-walked England's streets and elsewhere. But no one's for sure if there are Banksys lying underneath the country's rubble and paint-overs, until "Snorting Copper".

The artwork was rumored to have been in hiding in an old public toilet in East London. Vandalized by the local council and recently unearthed by a property developer, says the New York Times, "Snorting Copper" depicts a cocaine-puffing cop that's no more than oblivious to unseen onlookers.

The wall art's restoration is scheduled on October 5.