Bach Stradivarius 180ML37GL This is the classic Bach Stradivarius model. The serial number is in the 530,000 range. It has been played extensively and produces a balanced sound from high tones to pedal tones. It has been mainly used for pop music performances. Both the pistons and slides move smoothly without sticking. The water key cork has been replaced with a new one. The lacquer is rough in places. There are dents and scratches. There are no dents that would affect playing. *I was using it in performances until recently. If you don't mind the appearance, it seems to be a good instrument. I am offering it at a low price considering its condition. It will be shipped in a case for transportation. Please consider the case as a buffer for shipping. Please understand that this is a used item before purchasing. Thank you. ~~~~~~ bach back stradivarius 180ML 37 stradivarius strad yamaha yamaha