Anyone have both Pokemon X & Y that could help me?

Hi,

I was wondering if anyone who has both games could tell me if there is a difference in quality of some of the images on the back of the game case?

I have previously bought Y back in the day from official sources and now bought X preowned. But there are aspects of the back of the case that look different.

The outlines of Froakie and the trainers looks slightly more pixelated in the X version compared to Y. Some text is different e.g saying assembled in Germany on Y, but not X above the barcode.

I just want to make sure this is genuine. I think it could just be a difference in versions.