I was super excited to see The Citadel by Lolly's on ebay, but the lead image is the original that I believe is still on the shelves at Lolly's Shop in Elgin, Illinois. I hope to make a trip to Lolly's Shop to find out when I'm in town for Chicago International (who else is going, wanna meet up?). The Citadel for sale on ebay is the pre-built shell. And is listed with a starting bid of $1,500!?!? The last one I saw on ebay was used and didn't sell at $750 but accepted a $400 offer, pick up only. This one includes shipping.
Here are the details from the ebay listing:
"The Citadel by Lolly's -- pre-built shell -- measures approx. 20 1/2" D, 30 1/2" W, and 34 1/2" H. Instructions are included giving directions for completion as well as the "Deed" filled out by Lolly's certifying this is not a spin off. If you google Lolly's Citadel you will be able to see completed as well as semi-completed houses. I am not aware if they are still being made - if so in very limited numbers. I bought it a couple of years ago with intentions on completing it but due to health reasons it is still in the as new condition that I received it in."
3/8/14 update: it didn't sell, but is re-listed at $1,499. http://www.ebay.com/itm/THE-CITADEL-by-LOLLYS-/271419970430?