So I have flipped sites for the past six years or so but 99% of the buyers I have want to see organic search engine traffic. I have several sites that I use somewhat blackhat methods (more grey hat, nothing that is illegal or would get you banned) to drive traffic and revenues but I am not sure if there would be much of a market to sale these type sites. I have two or three sites that make $1500 to $2k a month using these methods but I would be concerned that once I told the interested buyer what I was doing they would have no need for the site. They would just use the methods that I told them about and buy a $200 sites someone and do that same thing. I would like to sell a few of them for $2500 or so but really the method is what is really worth the money. Does anyone think there is much of a market for these type sites.