Quote Originally Posted by JWag12787 View Post
If I want to sell it separately, I will list it separately.
If I want to sell you a stack, I will sell you a stack.

EX: I am selling 12 eggs. I don't plan to let you in the box of 12 to pick out how many you want and put it back. (This reference was mentioned earlier)
I am selling a box of 20 cookies. I don't plan to let you in the box to grab a few and put it back.
I am selling the whole stack of eggs/cookies.

If I post a stack of 100 shards, for example, I want that whole stack gone. Usually I'm nice and list smaller stacks with it, but they are usually at a higher price per unit (which is how it would be. Buy in bulk to save.)
Ok you go ahead and sell your 12 eggs, 20 cookies and 100 shards separately.... oh wait, you only have 40 retainer slots to sell with. What do you do now?