I sent these URLs to mgmt and the label guys over the weekend (eBay mails me daily with the URLs to SymX item being auctioned) ..the cds are out in Europe (which is where this guy got them), but they are NOT remasters, so he's pretty clueless. The 'buy it now' price he was asking for them was insane too..scammin mofo. Anyway, yes, these are legit.
In fact, they're not available anymore in some countries in Europe (including France, where I live) due to their old label not distributing them anymore... So for all of us who didn't buy them when they were available, it's like a second chance
(By the way I have them all now, before the reeditions I only had V, Live on the Edge of Forever and The Odyssey )