We just had most of our light fixtures replaced by a professional electrician. I don’t know enough to know whether the old fixtures can be reinstalled or might be of use to people for other reasons but we have:
1 large (very heavy) chandelier that was in the entryway. It seems to be a painted metal. Have all of the light shades, though can only see 1 in the photo
-1 chandelier that formerly had a shade but doesn’t any longer
-1 semi flush mount
-7 flush mounts
Free on a first come first take basis.