I bought this set last year from Music Direct (same as Lon's link - $169). I believe it was Dmitry who said that the set was an analog remaster. I also couldn't find any information printed on the packaging or booklet. The remaster credits list: Geoff Sykes, Bill Inglot, Gene Paul/dB Plus, Bob Fisher.
My set is also one of the year 2000 second edition. Printed on the box, "This is a repressing of a box set which was originally released in 1995 as a numbered limited edition. There will be only 3000 copies of the unnumbered second edition manufactured".
The albums seem to be pressed on 180gm vinyl. When I was looking into buying the set I saw descriptions that said both 180gm and 150gm. I don't know which is correct, but it is certainly heavier then 120gm.