depending on condition of cab and monitor, i'd say 400-..... (whatever someone will pay). the cabs are fairly highly sought after and worth 200-400$ atleast, the boards: KI2: 100-225, KI1 150-250+
KI 1 board have skyrocketed in the past year. They have been selling on average of $250 from what I have seen. If the cab is in good shape I would expect to get around $800 up for a complete working KI 1. KI 2 brings significantly less even though I think the cabinet looks better. The gameplay on KI 2 just doesnt come close to the original.