[Lx_Nen]

Yours isn't just upside down, it's the wrong way round. You don't actually have different artwork, that's just the back of the box, not the front. Once you open it up and take the paper off the box (it may look like it's not removable, but it's easy to peel glue that won't damage box or paper if you're reasonably careful), yours will be back to normal.