H03.  These are 3 American Flyer O guage Lithographcars, A  Pullman, Mailcar an Observation, light works. also has the tag on the end. Has the early couplers. Dark Green in color.  They also have the 1-1/8" wheels.  They were played with and could or May have the following, dings, dents, rust,scratches, paint loss, used or replaced parts,others not known by ME. pHOTOS ARE PART OF THE DISCRIPTION.