@AnalogMan A perfectly reasonable justification, thank you.
It occurred to me after further consideration, that posessing (as yet) inunobtainable key items that could trigger legendary/mythical events could be used to flag players for potential bans.
It always irked me that the All Items cheat used 950 instead of the hardcoded max of 999, until someone in Sasori's thread suggested that it was done this way so you don't have to deal with "your bag is full" type messages.
I don't know everything, nor do I claim to. So thanks for the explanation.