Need 10 Million Emails Cleaned ..

I have a large db of lists that I collected through out the years from original sources not scrape or crappy stuff .

I'm looking for someone to clean them in return they can keep and uses the lists as they wish . I'm not going to give you the total amount of lists up front , so to build trust I will give a little bit at a time . When you return a clean list to me I will check it and make sure its all legit and move forward with another list you can clean . I will give you full detailed lists as well . So its better for you if you plan on marketing the lists in other ways than straight emailing . Send me a PM for more details .

just to see clear, cleaning as removing mistyped addresses and other junk or do you need an alive/dead check too? because for 10 million emails, it can get pretty costly

I was looking for a alive / dead list . I don't need the whole 10 Million clean . If someone is willing to help I'm opening to what they can do .