Ah... might want to check the cards rotating in as well, Mind Stone is listed as rotating in, but doesn't seem like it should be (only the promo printing would fall within range, the rest aren't even close)
Brainstorm isn't a mistake? I think I misunderstand how the pricing works then... the VMA printing is .08 and I think hasn't gone over .20, I know it's a common in VMA but it is uncommon in other sets so it should be judged by uncommon pricing, right? Or did the VMA printing go over .25 at some point and I just missed it?
(Nevermind, just checked the pricing history and I see it reached .3 at one point... whoops :P)