Not sure if this is in effect yet or not, but what are everyone's thoughts on a delayed market post? What I mean is a 3-4 minute delay before your item actually shows up on the public market. The reason for this being many people accidentally post expensive cards up on the public market at an obviously wrong price.
This obviously will mean fewer people will get luckier off of someone else's mistakes, but also fewer people will be crying over huge profit losses over an accidental key stroke or mouse-click. This hasn't happened to me yet, but it almost has. I meant to private sell a card and accidentally posted it up on the public market for 50 clintz. For whatever reason, during that entire 25-30 second interval it took me to realize and pull the card back off the market, nobody took it (worth ~10k). Now I'm wanting to see if it's possible that it doesn't happen in the future.