Vintage C.G. Conn Alto Saxophone serial number 115624 I looked the number up and it looks like this horn was made around 1924 or 1925. I used this sax for many years and it played great but I have not picked it up in 30 years. You will need to have new pads installed and clean it a little the silver is tarnished some, but will clean up great. There are no dents or dings in this horn -it is a beautiful example.