KATO 800 Series Shinkansen Tsubame 6-Car Set, N-gauge model. - Brand: KATO - Model Number: 10-491 - Series Name: 800 Series Shinkansen Tsubame - Set Contents: 6-car set - Scale: N-gauge Thank you for viewing. Power tested. I think it's in good condition, but it's a subjective assessment. Please refrain from purchasing if you are sensitive to imperfections. To prevent swapping, we will accept no returns, no exchanges, and no refunds (3N).