Whoa. Where can I find more images of this sculpture?

This excellent illusion was created by Stark. The first part of the process created a  bust of Marilyn Monroe, which was purchased by a collector of Monroe Art. This became the negative of the original and an award-winning creation. Once finished and polished, it acquired the attributes of a hologram, which follows you around the room. Starting from the left, it's easy to see its negative relief. As you move to the right, the face appears to transform from a concave image, to a convex image and then back to concave. I'm afraid that this is as close as collectors will get to this one.