I have some domain names with highly valued keywords, and whats your opinion on it ? When Should i consider selling it ? What should i be expecting ? 3 letter .net domains : Other names,
Just my opinion, so take it how you want: I dont think you found a treasure at all. First of all, those first domain names were not 3 letter, they are 4 letter (quite a few 4 letter domains available). Not only that, but they mean nothing and they are .net. As for the other domains, only 2 are .com and most have a number or a dash in the name, so that's not very good either. You do have some pretty good domains, maybe worth 20-40 bucks, but I would not claim any of those as a treasure.
You have a few good ones there Feeling-bored.com would be a good one to have if it didn't have the hyphen but is still worth keeping hold of. I would suggest keeping hold of Anidea.org for now, maybe develop it and then look at selling it.
It will be better if your domains were .com, not .org You should not use articles like "An" and avoid hyphenations in domain names. Good luck!