http://cgi.ebay.com/ws/eBayISAPI.dll...category=62053
I remember when the first Thrill Kill "unreleased prototype" for Playstation went on Ebay. I don't remember exactly for how much it sold (around 100 GBP). Now if you search it on Ebay, you can see how many copies of this "proto" are for sale...
Today I've found this Kill Wheel. Pay attention: I think it will sell for a lot of money but I think also that you will be able to grab a copy of it in the next weeks for 20 BIN...
The seller has also 2 copies of Thrill Kill for sale...
Read: this is a copy. You need a modded console to play it...NOTE: This is a PROTOTYPE CD, so your game system will need to be able to play prototypes to play this title (just like with Thrill Kill).