Cause it's the non-remastering that was removed from the store.

Alright so seeing the ammount of bullshit answers, I will tell you whats up.

This site uses an API from another site to get prices. If i'm not wrong, a 10$ game is worth 10 points. However, they made a new Bioshock version and the old one is no longer available on the store. Because of that, they can not get the price of this "Non Remastered" version, since it doesn't exist in the store, but only the "Remastered" one.

Anyway, I'm pretty sure that you will get both versions when redeeming it.

Hello))