I am looking to buy blogs with PR4 or more and with high traffic

Hello I am looking to buy blogs with PR4 or more and with high traffic. These blogs must be 6 months or older and have several articles All Niches are acceptable. As I want to buy many of these blogs and add them to those I have, I don't want to spend a lot on each one. The Bidder must provide me with a list of all the blogs that are available to buy for a low price indicating for each blog the PR (Which must be valid), Traffic, Backlinks, the price of each blog, and from where to buy it. So the bidder must have a real experience in buying such domains, knows exactly about Fake PR's and Fake Alexa Rankings. Thanks