Right now I am using Auctionator and sometimes when I do scan when some craft reagens display at very low price. It happends because that price was actually lowest, but had only 1 item of it (either it was just lazy seller or low price baiter). Meanwhile it is possible to override that price it is not always comfortable way, because "average" price may vary a lot. It could be much better if override had option like "Override if price is lower than X" or something which could do something similar.

you mean like a minimum?

Yeah, like giving minimum and even better if also maximum price. Example:
Hochenblume, usually I buy only less than 3.2g, but sometimes it costs less, and sometimes there is bait in AH for like 15 silver(or otherwise, price rises to 3.6g). After scanning that 15 silver piece my profit skyrockets, but ofc that profit isnt real.
It would be nice if AH Auctionator price would be used only when it is in my range, like between 3,2 gold and 2.6 gold. If value is less than 2.6 gold, use 2.6. If more than 3.2 gold, use 3.2 gold.