A little over $10k:

http://page8.auctions.yahoo.co.jp/jp/auction/h48669027 

i like that one...

haha thats awesome

how do ya say cooooooooooooool in japanese

i like the guiness poster on the wall - adds a touch of elegance

I like that one. I like the way it's set up inside. It doesn't look like a caravan. It looks like a house.