Looking for help identifying my snare drum. Pretty sure it's from the 70's - 6.5 X 14, Niles "football' black/silver badge, ser.# 385xxx, COB (I'm assuming brass even though it looks like aluminum inside(?), pretty heavy, magnet doesn't stick to shell), TDR strainer, 12 lugs and 4 vent holes. Any info., date range and/or opinion of value would be very much appreciated.
Dan