Lionel 6-48117 NORTHERN PACIFIC ALCO PB-1 Diesel B Unit American Flyer #8117 S Scale Used ExcellentProduct Title: Lionel 6 48117 NORTHERN PACIFIC ALCO PB 1 Diesel B Unit American Flyer #8117 S Scale no button Manufacturer: Lionel Scale: S Condition: Item Condition: C 7, Box Condition P 7 TCA Condition Grading Standards: C 7: ExcellentAll Original: minute scratches and paint nicks; no rust and no missing parts; no distortion of component parts. TCA Box Grading Standards: P 7: Excellent: Complete and all original. Handling indentations, minute edge