Inapp purchase Impossible to find real money price (inapp purchase hack)

[Rastakiwi]

Hello. I just wanted to know if somebody knows what to do when we don't find any value corresponding to an in-app purchase price. I try double, float, or auto search to find for example 19,99€, but I see nothing.

Is it possible that it is encrypted ? But in-app purchases are managed by Google and I imagine it is always the same thing when treating with in-app purchase, like they have a standard way to do that, am I wrong ? :/

I think I'm wrong lol. Can you help me, and if it is really encrypted, do you have any clue how to find price ?