I bought a clarinet at a yard sale and was wondering if someone could tell me what it is worth. The lady was very old and she said she bought it for her daughter to play and she never did and it has sat in her attic. Her daughter is now 40. So that means this thing is at least 30 years old or more. I can`t find a name on it but on the bell it says warner? I tried to do research but I keep coming up with warner bros books. If you have any info please let me know. Thanks.