KATO Series 103 Emerald Green (Joban Line) 4-car set. It appears to be quite old. The motor noise is loud, but it runs without any problems. The couplers are KATO couplers. The car number stickers were originally applied, and numbers 1, 2, 3, and 5 are affixed. Since there was no case, it's stored in a suitable KATO case for 4 cars. Shipping will be on the morning of December 29th or after January 1st. Thank you.