100 pennies. So that's actually an interesting experiment. But I would guess, and once again, this is really a question where I get to express my feelings about these things. As long as your answer is reasonable, I would say that it is right. Most pennies are newer pennies, because they go out of commission, they get traded out, they get worn out as they age, they get lost, or they get pressed at the little tourist place into those little souvenir things. I'm not even sure if that's legal, if you can do that to money legally. So my guess is that if you were to plot it, you would have a ton of pennies that are within the last few years.