King Master Model Cornet seria# 294452 Wich dates it to 1947/48 restored, near perfect playing and cosmetic condition. No leaks, great compression. Newly replated valves, sounds great! Please check the Pictures. Has one very small dent on the back of the lead pipe picture# 11.  Comes with the vintage unmarked mouthpiece, note holder, and original case that shows lots of use on the outside but very sturdy on the inside. Overall great looking ready to play instrument. Thanks for checking it out. Let me know if you have any questions.