Consumer Email List

I'm buying USA consumer email lists. The listings should contain at least the contact name, address, and email address. I would prefer the listings also have IP address, time/date, and opt in information. This would be a one time purchase of the list/data. I would like the know the count of records, the age of the data, the type of sources and the price. I require a small data sample. I'm looking for millions of records - not thousands. I am not interested in building lists or hiring you. I'm looking to buy existing data that you have.