Everyone wants their art to go up in value, but even a multi-platinum pop-punk star can find there is such a thing as too ...
Banksy's "Crude Oil (Vettriano)," valued at $6 million, hits Sotheby's auction block March 4. Some proceeds will go to Los ...
Banksy's "Snorting Copper" depicts a policeman ... which lasted 16 weeks. The painting has returned to its original home in Shoreditch and it's worth a whopping £1.25 million.