The bus market is crazy right now, and hence, you have people slapping ***** together and asking big bucks, hoping that someone across the pond will take it off their hands. In this example, someone took a 13-window deluxe and welded in an SO-42 top hatch, and then made their own camper interior. I don't see $25k in this bus, unless there's $15k in small denomination, non-sequential, unmarked bills stashed in those cabinets.
If you have $25k and a hardon for a camper, this one is a better bet. It's 10x nicer, and it's a legit Westfalia, not a homemade hack. I think it's still a bit over-priced; perhaps if it was a walk-through and didn't have all the speakers cut into the panels.
http://www.thesamba.com/vw/classifieds/detail.php?id=502687