Well not really, ppl that flip do it fast (few minutes per item), so they do not need extra slots, but if u like to sell items u got in bank and dont have the time to stay in ge to w8 for 1 item to sell and replace it with new one is the reason we need more slots. If u flip u have a margin and u buy and sell for it. you are first in and out, so its ok even with 1 slot, but if u have collected items that u like to sell for better price then the current (this is not flipping) you will have to choose carefully what item to put on sale and with more slots it will be easy to sell your items faster without the need to stay @ ge all day long and w8ing for the item to sell. This is my oppinion!
