Ebay Real Estate

Hello everyone, I was wondering if anyone has ever bought or considered buying foreclosures and rehabbers off of Ebay. I recently saw a few properties of interest, and have people capable of checking them out. These properties have no liens on them etc. I would appreciate a little input from anyone who has delved into this. I am aware that payment must be made quickly, but many of these properties sell for under $10,000. Thanks!