I can't recall exactly but I'm pretty sure the lowest was like 2-3 points.
Really? It never went negative, ever?
I'll make a mental note to ship just 20 copies of a mainline Pokémon title to all the COMG stores combined, and only tell them about it, like, a week in advance.
I WON A BET AGAINST AZUREN! WOOOOOOOOOOAAAAAAAAHHHHHHHHHHHHHHHHHHH