10
Psst, Misty, if you reset at this page, only this page and nowhere later, we will get the number of 100 at page 100, which means the reward!
But on the other side, think about what the heck can this big reward be? There must be a logically explanation, right? Think about it.
This is the page of choice. If you choose to reset at this page, and not reset at the other pages before 100, you will get the reward.
But that means you've also failed on Pokemon_is_awesome.
It's up to you, Misty!
I hope you do take the right choice. I can't tell you the right choice, but I think you know what's right.