With http://www.bidlink.us You can get quality link for a $1, I bought the site a week ago. The site used to be PR4 and the owner put it offline. I'm going to spend money on SEO work pretty soon the ranking going to way up.
The site looks pretty good! I like the box where you can read how many backlinks the site has, indexed pages and PR. The domain is PR2 currently but I see that is almost 3 years old. You must improve it and start gain with it!