I bought a new iMac (2017 model) like 3 weeks before the new ones came out. It is a great machine, and I don't really regret buying it, since it's almost the same to the new one, BUT, I want to sell it or trade it for a Macbook pro from 2018, since I need the portability. I would be selling it in the German/Austrian area. Is ebay a good option? I never used it before, so I have no idea how it works, basically. My iMac is in absolutely perfect condition, since I barely used it, and I'm willing to offer a really fair price. Sorry if this is too much off topic.