Honestly, a backlink originating from a PR 9 website is 1,000 times more powerful than a built on a PR 1 website. A PR 9 website is rare online, and getting one of them to back to your website is such a challenging task that even I myself am struggling with it!
I will use your anchor text and short text whenever possible on the page. This puts your URL in context with the topic of your site. These are high authority PageRank 9-7 domains (The homepage of the domain is PR9, not the linking page or subdomain).
40 PR9 Safe SEO Backlinks
I will manually do 40 PR9 Safe SEO High Pr Backlinks 2016 Best Results