I have an H. Cleyton Madrid tenor saxophone. I played it in middle school because my mother had it when she was in school, so it’s been in the family for well over 50 years. I just can’t find any information regarding this brand. There was a thread on here that I found, but no replies to it. I mainly want to know how much it’s worth, and upkeep with it. We had taken it to get it professionally cleaned and repaired like 15 years ago, but it has been in storage for the last 7 years. I can’t find anyone local who works on saxophones.