A multi-select selling function?

i need a multi-select selling, cuz everytime i selling my stuff, I have to sell one by one…

May I introduce to you to https://express.towerunite.com/
Which lets you multi sell. :stuck_out_tongue_winking_eye:


I mean I want to choose more than one of my items to sell, I can only sell one item at a time
(Not the number of items, but the type of items)