You are bidding on an authentic copy of Pokemon Blue Version for the Game Boy Color. There is no case included and the game battery is from 1998 so it 's getting slightly old and might need to be replaced to save your game progress. The gaming cartridge itself shows very minor wear and tear and works great! Any marks and scratches are shown in the pictures.This was adult owned and very well taken care of over the years. Great for any gaming collection! Thanks for viewing!