Probably doesn’t mean squat, but the blu-ray.com listings for SW, Empire and Jedi have been updated with nice, high-res cover art images (framed by BD packaging) based on original poster art (but not simply the posters). I don’t know if this site is privy to any special information or not, but seems odd that someone on the site would just go make these high-res images for shits. They previously just had the theatrical posters as placeholders. Reverse image search gives no results.

Also, OT box steeply discounted to $20 on Amazon… that’s really cheap

http://www.blu-ray.com/movies/Star-Wars-Episode-IV-A-New-Hope-Blu-ray/7544/
http://www.blu-ray.com/movies/Star-Wars-Episode-V-The-Empire-Strikes-Back-Blu-ray/7545/
http://www.blu-ray.com/movies/Star-Wars-Episode-VI-Return-of-the-Jedi-Blu-ray/7546/