Purchased new and stored with the included antenna parts attached, but I never had a chance to run it, so I am selling it to organize my collection. The included instruction manual and stickers are unopened. The original urethane has been replaced with aftermarket urethane. This is a GREENMAX product, items 31664 and 31665. Keywords: Seibu Ikebukuro Line, Seibu Railway, Tokyo Metro, Fukutoshin Line, Tokyu Corporation, Toyoko Line, Minatomirai Line, 40000 series, 5050 series, 10000 series, 17000 series, Tobu Railway