Ahhh...Banksy! Always shaking things up!

Banksy creates the improbable concept of the value of destruction: the "self-destructing" artwork. Does the artwork become a new artwork? Is it a performance? What determines new value?

Your comments are definitely welcome.

 Banksy's  Girl with a Balloon  appeared to shred itself after selling for $1.4 million at Sotheby's on Friday night. Courtesy of Sotheby's.

Banksy's Girl with a Balloon appeared to shred itself after selling for $1.4 million at Sotheby's on Friday night. Courtesy of Sotheby's.