Marklin 4033 Öbb Express Train Car 2nd Class. GreenProduct Title: Marklin 4033 bb Express Train Car 2nd Class. Green Manufacturer: Marklin Scale: HO Condition: C 7 Operational Status: This item is fully functional. TCA Condition Grading Standards: C 7: Excellent All original and may have minute scratches and paint nicks; no rust, no missing parts, and no distortion of components. TCA Box Grading Standards: P 5; Good: Box shows substantial wear, and edges may be damaged. Box may have extensive color