|Texas Sized Lincoln Logs by PRGDesign on Etsy|
The first one above has a flat roof made of cedar boards and is $1099. Shipping will add another $250.
This set has a gabled roof with boards and is $1199. You can also get the set with out a board roof that you can put a tarp or other roof system on it for $999. Not much information on the makers. They opened their Etsy shop less than a month ago.
This could be the ultimate back yard toy.