Buying a website based on PR is extremely high risk. A server change, or a simple sneeze these days can knock you down a few pegs.
Whoever buys it better make darn sure there is zero down time while the website is switching hands. It's a house of cards.
Well it's risky that's true, but PR doesn't depend on servers, even if it's offline for weeks the PR will stay at least till the next update
However you can get some penalties and lose PR for selling links and putting some "bad content" etc.
But still it has 200K backlinks, most are probably from major universities :yes:
Well I never really checked the PR that closely on my sites, I had a few pr6 sites though. But generally pr by itself is quite overrated I think.
As we know there are over 200 factors determining rankings, but from my experience it's just about having good quality content, authority and proper backlinks and takes time too..
I've read many times that changing servers might have some influence on PR , however not sure about this
Well I never really checked the PR that closely on my sites, I had a few pr6 sites though. But generally pr by itself is quite overrated I think.