his is a used plastic Mobil Gas tank car that is in excellent condition and has a box that is in good condition. The box has all its parts but 2 side flaps and 1 coupler flap. The box has one end that is stamped 24315 Mobil Gas Tank and the other end is stamped Gulf tank but I can’t read the number. This tank car looks to be all original. This car was made in 1957 and was uncatalogued.