I get that part of it. That is a time tested way to make a buck or two.Where do you think all those "parts kits" and stripped FCU's came from? People where buying 320s, stripping and selling for parts. In a local ad here in CA, a complete FCU is going for $1000. Stripped ones for $600-ish.
It just seemed to me that $475 was a little rich for what you are getting.
But maybe that's just the way things are these days.