This is a Powermac 7200 prototype named, "Catalyst"
I picked this up a long time ago from a old employee of Apple and just finally got my hands on a digital camera to confirm that it is a prototype.
I thought I would let AppleFritter get first take on it, but I am considering eBay.
Right now I don't have any one price I want for it, so just let me know.
/\/\/\That is the link to the images of it.
If you have any questions, feel free to ask away. Thank you!