Oh come on let's be real haha, that's about as logical as saying that you can't reasonably prove (without staff input) that people intentionally over-price worthless items that have similar names as more valuable ones. Could just be an accident right?
And I'm not talking about someone intentionally listing an undercut for a quick sale - I'm talking about snapping up a shiny for 50k. Absolutely no one in their right mind would hesitate because it's free money, and because tough crap on the noob for not doing their homework before making the sale, right? Surely that's just as unethic