That was the original sticker price. The whole collection is apparently owned by a non-profit that is not allowed to sell any of the vehicles. They also have a tucker in their collection, and the original owner didn't want the museum board to sell it if the museum fell on hard times, so they wrote up some sort of documents that the vehicles in the collection would always belong to the non-profit and could not be sold.
I didn't see any puddles under it, but from the info I got, most of the vehicles are started and run up to temp regularly as long as they are in running order.
Nick