I’m looking at the Train page for a particular character. The level-up button tells me that I could spend 37**,**185 ISO to raise this character to current max.
The character’s Health and sell value are not formatted with comma breaks like this, nor are my currency stock or numerical values in power descriptions.
To be fair, there have been occasions in which I mistook the level-up cost by an order of magnitude, but the inconsistency kinda bothers me. Maybe kerning the digits a little farther apart would solve the same problem.