I hear ya, DR Jrand67. Certain items hit the jackpot for whatever reason, and just stay there.
I don't resell, either. That isn't to say there aren't some items in my collection(s) that I shouldn't relieve myself of and cash in on. It seems like such an effort, though, and frankly I'm a little hesitant to become a "seller" with the risks that would seem to entail these days.