Yes, StatCounter. A quick search of DigitalPoint would have answered your question in a millisecond. Will Yahoo ever be PR10? I very much doubt that since they are G's number one competitor. Best to keep them in their place you know.
Don't know if it's up to date : http://www.doheth.co.uk/archive/list-of-web-sites-with-high-page-rank.html
PR10 is no longer a novelty. There are hundreds of them to list Yahoo is PR9 , but he is still the king of net. no other portal has traffic more than Yahoo: 300 mil visitors a day But never mind skillipedia is coming...
Adobe.com. You may click this URL- PR 10 Sites - PR10 List http://www.seocompany.ca/pagerank/pr-10-pages.php