Sorry to bother you guys with this but this is something that i have always wondered about =/ Currently i have a website going that has continuously brought me in $60 per day on auto pilot, for the last 2 1/2 month (so roughly $1800 a month) and there is a low chance of the method getting saturated anytime soon. Yes it is blackhat i guess but my affiliate manager actually approved the website so there is no chance of getting banned. However lately i have been thinking about starting a new project and selling my old project to save up a little extra money for my wedding lol. Anybody here that can give me a rough estimate?
Usually 12-24 months revenue is the market rates for an established site, but for a blackhat site it's a riskier investment, so I doubt you would get that much, not to mention it's only a 2 month old site.