That is a great list and hopefully it will all go to good homes.
I have two contacts who work for universities in the south, both are young ladies (Tanja and Louise) but are interested in vintage computing. I am in contact with them on the DEC Facebook group. I have suggested they both join this forum. Now that you have mentioned passing on the info to other parties I will suggest that they DM you directly via this forum. I know Tanja has a VaxStation 4000/90.
Are any complete machines still available?