Authentic and tested on GameBoy Advance and Nintendo DS.  Note white indent on front label by the title, alongside general use-wear.  Some scratching to the back of cart.  American release of the game.  The game will ship with a blue GBA shaped single game cartridge case from Mad Catz.

This is for the X-Men Reign of Apocalypse Game and Mad Catz cartridge holder only, incidental images of Nintendo consoles are to demonstrate functionality and are not included with this listing.