its not so much the book value....when they go to auction, there are so few interested buyers....if you are lucky you will get a bid, look at slattery's last effort. Liberty's by the half dozen, and you could buy one with only 500ish hours for 1/3 of what a new one will cost you today.
Some big losses there.
But never fear good old Kevvy told us all we were in great shape in Oz, I wonder if the woodpecker realises what she has taken over........