Lionel O Gauge 8775 powered unit and 8778 dummy unit, Lehigh Valley GP-9 diesel locomotives in original boxesm 8778 has surface rust on frame and rails, shell looks C8.  8775 looks C8.  Trains include instructions and literature.  8775 box is missing label, boxes show some age and wear to flap folds.  Boxes are bright, clean, square and solid.