This is a bulk sale of Plarail items. They have been disinfected before listing. The item in photo 2 is a Plarail Sound Station. Operation has been confirmed. Operation has also been confirmed for the items in photos 3 and 4. The bridge in photo 13 has a broken part as shown in the photo. It can still be used, but please consider it as an extra. These items have been played with by a child, so there may be some dirt and scratches. Thank you for your understanding.