HO 4-6-4 New York Central Hudson from AMERICAN FLYER.  This is an OLD model and is in fair/good condition, with some paint damage - see the photos.  I don't know if it will run but the mechanism looks OK.  It is quite heavy.  There is no box but the engine will be well packed for shipping.  Since it is a consignment it is sold AS IS.  Buyer pays $8 shipping.  Good luck!