Sammitch said:
My theory is that at some point in the past of the game players were allowed to put 10 items on the AH at once, but it was reigned back for economy balance or something like that. Either that, or the default box size is 10 and their programmers didn't feel like changing it.
I dont know about that, I've been in this game for little more than 5 years, and there's never been that you could use all spaces during my time. I know! Maybe those players that lso work as GM's get the benefit of 10 spaces :D