Still looking to buy and bought a few already. A quick update with revisions.
1. Age. At least 6 months old.
2. No recent Panda or Penguin penalty.
3. No current income necessary
4. Must be in English
5. Domain extension must be .com, .net, .org, or .co.uk.
6. Must have either a custom CMS or WordPress.
If you have any that fits this criteria than please PM me the list of sites with the following:
1. Asking price.
2. Earnings
3. Traffic Stats including organic searches (last 3 months)
Thanks!