Hi there, I've recently discovered a way to collect legitimate leads (Name, email, sex). I can probably get around 50k emails a month right now, but i don't know how to monetize them. I'd like to collect as money as possible, and probably sell them to some big companies at .3$ pr email or what ever the rate is. So my question is... Who should i contact? Who buys these kind of leads? Have a nice day.