Star Wars's biggest fan / analyst Mike Klimo (of Rings Theory fame) pointed out this great sales chart of all the Star Wars films on Blu Ray in a very recent week. Note how well the prequels have been doing:
Paul Rose Jr has worked as TV News Producer, Forensic Analyst, and Train Conductor, among many other things. He’s the former TV Editor for Infuzemag.com and owns more books, DVDs, and comics than most people have seen in their lifetimes. When he’s not writing articles, he exercises his creative muscle writing screenplays and acting in film and television in Los Angeles, CA.