Merchant Tab QOL - Show Listed Age

I have the issue that i list a lot of things and over the course of days/weeks i lose track of what i listed when so it makes it hard to tell whether i need to lower the price of something.

I think a very nice QOL life feature for merchant tabs would be to have the ability to see how long ago an item was listed similar to what is shown on the trade website. Maybe next to asking price when you hover an item and hold alt or something it will say 'listed 1 day ago' or something so that i know that is an item that i want to lower the price on.