Carter BBD help

I have a "collection" of BBDs I need to find new home for. If it was in a plastic bag, it probably had been cleaned, kit and run. All should be complete and move freely. I all them cores! These are from 10-25 years ago SO I have no idea what all. I also have some 2 bbl air cleaners some from 62 and 64 cars/ I did place a FOR SALE add other day on these, BUT seems all slant stuff quickly is flooded over there with other stuff.