I don't really know where to put this thread.. so sorry if this is the wrong section.
Well I have got the opportunity to buy a PTC website ( like bux.to ) for a very very low price.
The admin says that he makes anywhere between 300 - 500$ every month. The site has got around 400 user.
So my question is for how much money could I sell this website? and where is the best place? sitepoint? dp?