You just said you love your MVP2 more than an Arctic Circle. If you plan on reselling the AC to get another MVP2 + cash, then do it. If not, why in the world would you trade your favorite yoyo? Who cares about monetary value, a throw you love and that you connect with is priceless.
That being said, the Arctic Circle is my favorite yoyo.
If you like the MVP2 more than the AC. And it’s your favorite yoyo. And you think the AC is just “ok”. I wouldn’t trade it.
Kids get too busy seeing dollar signs, if love the MVP2… and think the AC is ok, you’re going to regret it, then have to go through the work of getting an MVP2 again. For what? An extra $20?