I replaced the batteries in the Emerald game cartridges. Both have been tested and confirmed to be working. The game console used for testing is not included. Only the game cartridges are included. The Emerald cartridge stickers show noticeable scratches and dirt. There are also areas where the stickers are peeling. Additionally, the FireRed cartridge sticker has one area where the sticker is peeling. The cartridges also have some scratches and dirt that are difficult to see in the photos. Please understand that there may be some minor scratches and dirt before purchasing. Please refrain from purchasing for the purpose of resale if there is suspicion of illegality.