Price is firm due to shipping costs! It lights up when impacted! Test batteries are included! The insulating tape hasn't been removed to check if it lights up. If you'd like me to confirm it, please comment. Test batteries are in the main unit. You can replace the batteries yourself when they run out. New, unused, with tags, but it was obtained from a crane game, so there may be initial scratches, dirt, or dents. Please understand this before purchasing. It will be stored at home, so please refrain from purchasing if you are very sensitive to condition.