Archive of Recent Double Bass Sales Kay M1W Upright Bass, 1940 PreviousBohemian Upright Bass NextKolstein Fendt Bass Kay M1W Upright Bass, 1940 Kay M1W Upright Bass, 1940 $0.00 SOLD THANK YOUKay M1W serial #7147 was made in Chicago, 1940. Varnish shows typical wear, but edges are clean.Stock #871 sold out Add To Cart Facebook0 Twitter