A seller on eBay has listed a complete collection of the six different Shadow Kraata stages, they are asking $96.00 USD for the set, with free shipping. That averages out to $16.00 bucks each before tax, and is the cheapest average price on eBay right now. This does seem just a touch high to me for this collectible, although by the time you’ve gone through the effort of hunting these down on bricklink and shipping them from up to 6 different sellers, this may still come out cheaper, if not just easier.