This listing is for a Five (5) Piece set of pre-1925 American Flyer "O" Gauge Wind Up (Working) Cast Iron and Tin Lithographed Passenger Train Set in Excellent Working Condition with some scuffs, scrapes and scratches throughout. Also, photo 11 shows a chip out of one of the drive wheels and it does not hinder its operation in any way. The set is numbered No. 121 which was produced between 1914 and 1919 according to O'Briens Train Book. Very nice example. Please look at photos and ask questions. Thank you for visiting Mike's Toy Shoppe and I do take all offers seriously (EXCEPT THE STUPID ONES).