You are bidding on a nice looking, lot of 4 vintage 1970s era, Aurora Postage Stamp Series, plastic N Scale cars, a Santa Fe 10752 caboose, Penn central 55601 bulkhead flat car, Western Maryland 5007 bulkhead flat car and a Penn Central gondola car. Up to about 3 3/4 inches long.  Very nice shape, light use if any, probably could use a little fine cleaning, could be a missing lower step or two. Zoom in for details.