Trade system idea

Hello,

I am not sure if the devs will read this.. First of all, many thanks for an amazing game that is being built and I believe in great things on the evolution of poe.

So, the actual trade system which implies to be online and use an external site. It's just an idea, but what about develop something inside game like an auction house? Like old games legend of mir, metin.. Etc.. And to provide the option to put an item on sell, and when the user returns to the game, receives a notification of items that were sold, and can open a specifc section to analyze the history of all the items sold and how much was earned per item. Just trying to provide some ideas that could be interesting to see if it's possible to implement or be useful to other ideas that might come.

Thanks