Commission should NOT be charged until after the item is sold. In real life you wouldn't pay a 15% non-refundable fee of the assumed value of an items just to attempt to sell it. This really needs to be changed.

I have been selling items for a month to save up my gold and suddenly more than half of my gold was gone after listing a hard to get legendary item. Worst part is that the item did not sell within 12 hours so the listing ended and my commission fee was never refunded. I have been so discouraged to return to the game since I spend 50% of my time buying, trading and selling items and feel I got robbed.