Here is the truth: Your domain names are not very good. A broker wont' help you, It takes more work to sell a low value domain than a high value domain. There is not a name on your list I could replace for $10.
Stop buying domains, start learning.
Check out Drew Wash's videos,
https://www.youtube.com/channel/UC_3eFlqCe2F7o_j_7oN51dw . Drew is a successful domain investor / web developer and has spent a lot of time talking about your question.
The best part of Drew's videos is, he teaches you how to find decent domains that could be resold or developed while avoiding the type of mistakes you are making.
All the best to you.