Hey
I have an old King Clarinet. It was played by my mom 30-40 years ago and played lightly by me. I want to sell it, but I don't know what it is worth. I think the model number is J02025. It works fine, but the ligature does not screw tightly. Let me know your input, thanks!

Go bring it to a repair specialist and they can tell you the aprox. value of your instrument.

Don't worry about the ligature, they sell for about 3 dollars.

For a good one it can cost 30+ bucks.