1993 Modulus Quantum Sweetspot Turbo 6(which means it's a sweetspot with an added bridge pickup). This was an original option done at the factory only offered for a short time (according to National Sales Manager, Rich Ross). Serial #931135. Standard Modulus specs such as 35" scale, 24 frets, grenadillo fingerboard, patented graphite neck, Kahler bridge, 2 EMG pickups and Bass/Treble preamp, alder body with intense spalted maple top. Absolute mint condition. Tweed hardshell case. Retail $3,100. Asking $1,500 (shipping included to continental US). See pic.