Market stall suggestion

I’m not sure if this has been suggested before, but would it be possible in the future to have a dedicated place on the map called the “market” or marketplace or whatever.
Here people can buy stalls with gems (say 100 or whatever) and then list their inventory.
This worked very well in a game i played over a decade ago and they still have this feature, here’s a quick video of how it worked. Obviously, the players won’t need to sit at these stalls but you get the idea: