If I have time, I might redo that same cover with the scans from the cover book, but that'll do nicely.
Too busy with other stuff.
Oh, here are two versions of the disc art.
http://orangecow.org/starwars/swcovers-ocp/jediclassicdiscart.jpg
http://orangecow.org/starwars/swcovers-ocp/ROTJdiscart.jpg