cutefashionbug is pretty suspicious, too. She had two concurrent auctions (one ended yesterday), each featuring the same 3 Cathe dvds and she has only been an ebay member since Jan and has also changed her ID w/i the past few weeks.
Is there any chance that these are legit DVD's? Is there some wholesaler price that they are able to take advantage of? Perhaps the DVDs are "real", but the low prices they offer them at is against a marketing agreement. Which still makes them illegit.