I was wondering if you could help me with some information on an accordion. I have an original Alberto Finzi Custom Made accordion. It has all the original Mother of Pearl keys and only has damage to 2 buttons on the top. I have lots of pictures of it if that would be helpful. It still plays beautifully. I'm trying to figure out what it's worth. I also have a large stack of music that's with it. It's dated from 1941. If you know anything that might be helpful please let me know. my email is bear_cupcake_and_boo_too@hotmail.com