Discounts are only offered for combined purchases. This is a set of Plarail trains including Momotaro, the Yamanote Line, and a freight car. The middle car of the Yamanote Line has doors that open and close. In January 2025, Takara Tomy announced a price increase for 593 toy products, including Plarail, effective from shipments on March 3rd of the same year. With rising plastic prices and the recent historic depreciation of the yen, there are ongoing concerns about further price increases. These are excellent products that children enjoy and are durable, but they are only used for a few years. If you are considering purchasing more, please take advantage of this opportunity. *Batteries are not included. *There are no noticeable scratches, but there may be minor dirt, wear, scratches, and discoloration from use. I have confirmed that they work, but details such as the condition of the motors are unknown. There may be dust on the wheels that I haven't been able to remove completely. Please understand that these are used items that children have played with. *Please note that the colors may differ slightly from the actual product due to smartphone photography.