Cornet is in fine shape overall with heavy tarnishing across the board. Valves and slides need oil and grease, some slides do not move and will need extra help getting unstuck. Year is estimated 1954-1956 based on serial number. Case has heavy wear all around. See photos for more details, and feel free to ask questions.

Brand: Martin
Bell Material: Brass
Exact Year: 1956
Model: Cornet
Country/Region of Manufacture: United States
Finish: Brass