Want to buy a web site that got the lot like for sale.boats.anythig for , ubuy sell to run a business?

www.ubuysell.com.au same type of things there must be hundreds of sites that people couldnt make a go of it i want to buy a site were do i look to buy one please|||I can build you a site like that. I made http://www.webcosmo.com It will cost about 35000 us dollars