Adjusted, fully functional. Good airtightness. Piston work is smooth. All slides are smooth. Dents are mainly on the U-shaped tube of the bell. There are also some slight marks remaining after dent repair. Please check the photos. I don't think it affects the sound quality. Rust has been removed as much as possible, and it is almost unlacquered, with a slightly satin finish. Pitch and sound quality are not a problem, and it plays without issue. - Included: Case, mouthpiece 11. Thank you for looking.