Thanks for having a look at a 4 car lot of American Flyer rolling stock for runners.These all have the link couplers except the Shell tank car. It has an link and a knuckle. Knuckle coupler needs to be replaced. The shell has what looks like some heat damage and cracked on one end. #625 Green Gondola shows signs of play and wear on graphics. #631 The Reading caboose is in nice condition with all the steps intact, and brake wheels and stack. This is a lighted car and the light works. The last caboose looks to be a kit car built from balsa wood and hand painted. Decal says PRF Draft Grey. Missing one ladder an two grab bars on the roof. What you see is what you get.