Please refrain from price negotiations. Both items have had new, high-capacity CR2032 batteries replaced (using Panda batteries). Startup confirmed (save functionality tested). Verified on a Game Boy SP Color. The console used for verification is not included. Includes instruction manual. The yellow one is relatively clean, but the green one has folds and wrinkles. The software also has scratches, etc. Please be aware that there may be cases where the game does not start up properly due to compatibility issues with the console. Due to being old and used items, please only purchase if you understand that there may be overall dirt and scratches. Please refrain from purchasing if you are looking for a complete product or are overly concerned about condition. The save data used for verification remains as is. We will always confirm startup and save functionality before shipping. Please only purchase if you agree with the above content. Pokemon Pokemon Series Pikachu Pocket Monsters Retro Game Game Boy Game Boy Color