I have not seen one of these pop up on eBay in at least 10 years!! If you want a SUPER RARE VW Drag Bus that was made at the factory this is the ticket!!!
http://www.ebay.com/itm/RARE-VHTF-WH...item43cd35e0a6
Mattel also made a matching 1/18 scale version of this, they are both killer too!