To date it from the serial number I assume I would go with Conn's charts then? Would this horn be of the same quality as the model that Conn sold under their own name at the time?
I saw that today but I wasn't sure if it was the same because of the name.More or less the same horn...
http://www.ebay.com/itm/150722653941?ssPageName=STRK:MESOX:IT&_trksid=p3984.m1562.l2649