A few weeks ago a video popped up of a Banksy painting selling for 860,000 pounds (1.4 Million US) and as soon as the auction was final, the painting automatically went down into the frame, which was actually a shredder.
Banksy, who is always one step ahead released a "directors cut" (pun intended?) of a video showing how he built the frame, and how the painting was "activated".
In the video he states that the entire painting was supposed to go through the shredder, not just half of it, which is what ended up happening.
Experts say that the painting has already doubled it's value even with half shredded.
Here are some other classic Bansky stunts.