Here are three American Flyer Lines Passenger cars, including a mail car.  This is a blue set.   All seem complete, two with lights that light up with original bulbs.  I don't know or see there numbers.  These are used, so some scratches and worn paint, you might find some rust if you look closely. These are in "as found" condition and sold "as is".   I did not clean these up.  Please check out the pictures, see the one run in the video and judge for yourself.   I'll combine shipping on multiple items when feasible.    Thanks for looking!