Need some advice about email lists.

I was thinking the other day and I believe I have a way to generate 500+ new opt-in email list subscribers every day or so. These will be highly targeted leads generated without scraping or buying other lists, all are real people and are niche targeted. How many subscribers do I need to start making a profit and what kind of income should I expect monthly with a list of 10,000 or so emails? I am planning to use clickbank products but is there anything better to sell through email lists? Thanks.

its all depend on your list. i have a way to get more than 1000 emails collection a day and i know all of them have credit card or paypal account as well because they spend minimum of $20 per month online ..

Email collection is not only the solution to make money online. its also depend how did you collect them and exactly who are they!

Its depends on product quality, You can promote anything to your list like your own product, or search other products in that niche and see if they allow affiliates. CB is not the only thing.