Blog page list with PR>3 (for blog commenting)

Hello, I'm looking for a list of 100 000 blog pages with PR page higher than PR3 (the PR of the page, not the PR of the domain). Each of the blog page needs to be valid and it needs to accept the blog comment. It doesnt matter if the blog is in order (even if it's better if the page is do follow). Another thing,Each of the page needs to accept blog comment with the possibility and it includes URL adress. For this job, you will need to use a software or a PHP script because this job cannot be done at the hand. You can find some list of blog pages online. It can helps you to create the lists. But remember : I want PR page > 3 !!! I will pay you only if all the pages are valid. Please give me your price for this project. And include a sample in your private message. Thank you Best regards,