Artist Sells Invisible Sculpture For $18,000

And while it looks like a whole lot of nothing, the artist is adamant that it's not.

Here’s another very unusual item raking in the big bucks. Well, we say unusual but we don’t really know what it looks like…because it’s invisible. An artist sold an invisible sculpture for $18,000. And while it looks like a whole lot of nothing, the artist is adamant that it’s not. He says it represents a “vacuum” of energy and particles…The buyer has remained anonymous and it’s no wonder why.