German Carved Top Musima 3/4 Bass For Sale Set up buy Guarneri House in Grand Rapids, MI w/Spirocore Weichs. French Style Bridge. Excellent sound and sustain. 1 year old. $3250 Email or post request for images. Chinese Laminated Student Model 3/4 Bass for Sale w/D'addario Pizzicato Heliocore strings. Brand new instrument that has stayed indoors for 1.5 years. $1700 Email or post request for images.