The Situation You just listed a TAG 9 Astral Titan from MTG Final Fantasy on COMC. You check the platform — there are zero other sellers. No comps. No last sold. No SRP. Just you and a blank pricing field. This is a COMC monopoly — and it happens more often than you’d think, especially with graded cross-TCG inventory, Chinese-language variants, and niche sets. But having a monopoly doesn’t automatically mean you can charge whatever you want. Price too high and the card sits f