I want to sell: 30 million Emails (USA, Canada, Europe, Australia) for marketing and any use.
The price is: 0.15 BTC
How did you get those emails because there are many different kind of emails in many different niche.
After you answer on the first question then I would ask what niche are they?
And how old are them, have the been "spammed" before or are brand new "unspammed"?