Trade bug price fixers

I don't really know is it a trade site bug, or do people found a way to storage items that already sold on trade to show wrong price, but they do use this to price fix, and by the way they can use it now not with only their items. I got scammed like that, sold the item for 3 divs, but the normal price was 4 divs, and people were writing me in PM after 4-5 hours after i sold it, and i saw it on trade too, and it is happening like 4 days already, almost all farms are dead because of it, because the pass to boss cost 1 div, the drop cost 1 div, that's a must-have fix, the prices anyway won't go back i guess.


If you'll check price on "The Desperate Alliance Vase Relic", for 1 div, or "Time-Lost Diamond" that are Unidentified - you can see 5+ lots with same guys names, and if you'll write to them - they WON'T sell these items to you, because they only price fixing, and wait until some guys that do not know about this will sell those items.