Item number 290539908800.
The BIN price of $26K reflects car minus track wheels, Toyo RA1s and lightly used Hoosier race slicks, for the daring.
The bolt-in roll bar can be unbolted for easy access and use of rear seats.
Here is the item listing on Ebay:
Porsche : 911 - eBay (item 290539908800 end time Mar-07-11 06:34:00 PST)