Earlier this morning, four banksy pieces went up on the auction block at sotheby's in london. As usual, the bidding crushed pre-auction estimates. The high bids going to Mona Lisa with and AK-47 and Fuck The Police (pictured) each taking in 260.000 US a piece. The 'Keep it Real Monkeys' (below) went for a modest 240.000 US. You have to love it. (theworldsbestever)