Not sure if this has been discussed or if it's even an option (im on ps4) but I find it a total pain when selling that I have to go to Sales History, see what's sold. click out from retainer, hop to the market board and type search or search for that item to see if it is still viable for sales or not.

It would be so much quicker and convenient if you were on the sales history page, pressed triangle (for example) and it brought up the current MB status of that item, even if it was the top 3 items for that kind and not the entire MB (LQ for LQ gear and HQ for HQ gear so you weren't shown top 3 LQ items when you're wanting to sell HQ gear which is at the bottom of the board)