Plarail Shinkansen Connecting Series Set of 4. From top to bottom in the first photo: 1. E2 Series Shinkansen Connecting Series (S-08) 2. E4 Series Shinkansen Connecting Series MAX Old Paint Version 3. E5 Series Shinkansen Connecting Series Hayabusa (S-03) 4. E6 Series Shinkansen Connecting Series Komachi (S-14) - Lightly cleaned (wiped with disinfectant wipes) - Operation confirmed (all run) - MAX runs, but is slow. - Rubber parts of the wheels show signs of deterioration. - E2 Series has some yellowing. - The coupler hook on the second car of the E5 Series is slightly open and tends to come off easily. These are old, used items. Please understand this before purchasing. Thank you for looking.