I have recently been introduced to what i believe to be a Conn sax from the 70's. I need to know when it was made and figured that sax quest would know someone who could help me. the serial number is 98582. I have not played it yet, but i wil soon. The price is $300. Is this a deal? Sure seems like it to me. Just asking for advice on the production year and if it is worth a buy. Thanks!