LONDON -- Banksy’s playful take on a famous Impressionist painting has sold at auction for 7.6 million pounds ($9.8 million), the second-highest price ever paid for a work by the British street artist.“Show Me the Monet” sold to an unidentified bidder at Sotheby’s in London on Wednesday evening, surpassing its upper pre-sale estimate of 5 million pounds.In the 2005 work, Banksy added abandoned shopping carts and an orange traffic cone to Claude Monet’s image of water lilies in his garden at