After acquiring it at auction, the condition was poor, so I disassembled it as far as possible and cleaned it with brass soap. The original top cap was stuck, so I replaced it with an aftermarket one. The original cap and mouthpiece are also included. After cleaning and parts replacement, the valves are functioning well and there is no sticking overall, but the piston and mouthpiece joint is damaged, and the pistons make a loud noise. Replacing consumables may improve this. There are no issues with the sound. There appear to be no major dents. A case is not included. Thank you for your consideration.