American Standard High grade questions
I am new on here. I have bought a American Standard High grade Made by Clev Mus Ins Co. but i can't find a lot of information about it.
There is a serial number stamped on the saxophone, it is C 659. I don't know what year it is, made.
The sax looks realy old and looks like it is isn't cleaned in 70 years it is dirty. should i clean it or just keep it this way.
It has to be repaired but everything is moving and not stucked.
Could someone help me with some information.
Thanks a lot.
I add 2 pictures of it, the neck has the same number.