I agree with sentiment to focus on a smaller number to start out with, although there are a number that I think have potential. I don't know the CBD/canna at all so won't comment on any of those.
- I like TrendingSpy (com) as a name for a consultant in the trends area. I don't know exactly how I would try to reach end users, but the name to me is fresh and interesting.
- I like Bridge360 (online) for engineering or perhaps 3D rendering firm or reference site.
- hems (online) is short and catchy for fashion, model, etc. I would try to get it noticed, as I think that this is a niche where they might be more open to new extensions.
- GinnKing (com) would not have huge number of buyers, but has potential.
- MyAncestry (online) possibly good. It is descriptive. Not sure if any TM issues, but it is a generic word and when used with My and online. I would probably not try outbound, simply list it at a reasonable price.
- FoodFest360 (com) I find interesting although not sure how many potential end users might go with it. I would at least try to get it in front of some. It feels fresh and interesting to me.
- I don't think it would go for a big price, but someone might want to create a reference or educational site around spaceflight (online). I own SolarSystem (online) in a similar niche.
- There was a discussion earlier on CrabDiner (com) - there are potential end users and the name is descriptive and short.
Michael Cyger talked about portfolio cleaning for everyone at NamesCon. Evaluate at least annually your portfolio deciding what to keep. By focussing on fewer domains you can do a better job selling them. He personally has 37 domain names currently.
I would, if you have not already, analyze each name, as well as comments you receive here and before, and divide your names into three groups. Identify about 10 that you feel most positive about and concentrate on getting those noticed. Also identify some that you don't feel have much potential and offer them at fire sale prices to try to recoup the fees. For the middle group, if it was mine, I would price much lower, and hope to sell enough to cover renewal on the ones you keep. Best off luck with them.
Bob