If you lose something, report the loss to the police as soon as possible. If you find a piece of lost property, take it to the nearest police station. The police will search for the owner of the property. If the owner cannot be found after six months, the finder can claim the property. Even if the owner is found, the finder can receive a reward of around 5%-10% of the property's value. If you find something in a managed area such as a station, department store, or amusement park, however, the reward will be split equally with its management, meaning the finder will receive around 2.5% to 5%.