＊Listing due to collection reorganization 【Listing Date】 January 21, 2026 【Product Name】 Game Boy "Final Fantasy Adventure" (Complete, Socket-Type Battery Replaced) 【Product Description】 This is the Game Boy version of "Final Fantasy Adventure," a masterpiece action RPG created by Square. It was released as a side story to Final Fantasy and became the foundation for the later Seiken Densetsu (Secret of Mana) series. The game is known for its compelling story and action-packed combat, and it still enjoys strong popularity today. This item is a complete set with the original box, instruction manual, and game cartridge, making it suitable for collectors. The battery has been replaced with a new one using a socket type, so you can use the save function with confidence. 【Product Condition】 ・Included Items: Box, Instruction Manual, Game Cartridge ・Exterior Condition: Minor dents and scratches on the box, discoloration on the instruction manual due to aging. ・Operational Check: Game confirmed to start on Game Boy / Save function also working normally. ＊Please check the details in the images. 【Kanban Musume (Shop Girl) Kopai-chan's Enthusiastic Comment】 "A perfect game to start your adventure, definitely add it to your collection!" 【Tags】 #GameBoy #GB #FinalFantasyAdventure #FinalFantasyGaiden #Complete #BatteryReplaced #RetroGame #NowListing #Collection 【Notes】 This is a used item, so there may be some minor scratches and stains that are not easily visible in the photos. Please consider this before purchasing.