Yamaha Great Bass. Maple - Pre-owned Yamaha Great Bass. Maple - Pre-owned Yamaha Great Bass. Maple - Pre-owned Yamaha Great Bass. Maple - Pre-owned £1600.00 Reserved! Pre-owned Yamaha GreatBass Crook blown and double key for low F/F#. Crook has a drip cup rather than the original key lever meaning water drains easier. Fully revoiced to give a Strong, full and clear sound. Instrument can be played with the foot on the floor or supplied with 2 sizes of extention poles. Supplied in hard case. Due to the size and weight of this instrument collection is highly recommended. Collection can be arranged from London or at a number of recorder events around the country. All pre-owned instruments have been cleaned and serviced to ensure they are sold in the optimum playing condition. Delivery for pre-owned instruments will be within 5-7 days to allow for a final check of the instrument. Please select Special Delivery when purchasing instruments. Instruments will then be insured and tracked. I cannot accept any responsibility for instruments after they have been posted. Cosmetic damage (such as teeth marks, scratches etc) have, where possible, been removed or repaired. All instruments are sold with a case, though this may not be the original. In the event you are unhappy with the instrument, it can be returned within 30 days for a refund if in sale condition and with any shop label still attached. Return postage costs are not refunded.