I was hunting for games for fun in Chico this weekend with a friend, and I came across a store called "NorCal Collectibles." The dude running it was pretty cool, and we talked for quite some time. I bought quite a few things, but one thing I couldn't afford was this:
I had a lot of fun hunting around today, and I thought you guys might be interested in seeing this. I believe the other known copy of this prototype was dumped back in 2001 by Tempest of AtariAge.com. I don't know if they are the same.