Fire sale: sort of....I do have a complete S50B32 that was in a fire. It will need quite a bit of work, but could be sold on as a project with a fresh harness, and most of the bits needed as far as I can tell. Will try and get photos posted soon.
These were "extra" Euro six speeds I had at one point. Prices vary by miles. DS (if available) would be $300 see FAQ. I can not sell a euro DS to a customer who has not bought a gearbox from me to answer in advance.