How much does this cost to the nearest dollar?

Roland US-20 A/B/Y Type Unit Selector Footswitch for Roland GK-compatible Pickups
The Roland US-20 is a floor pedal unit that allows a guitar to control and switch between two GR-compatible devices simultaneously - the GR-33 Guitar Synthesizer and VG-88 V-Guitar System, for example. 1 output ports for guitars equipped with 13-pin gk-compatible pickups Two pedals for switching or combining connected units Durable metal construction Country of origin is United States Weight 2.31 pounds, Dimensions 9 x 8 x 4 inches, Country of Origin USA, model number US-20, Rank Musical Instruments Guitar Amplifier Footswitches & Controllers 331, Is Discontinued No, Available December 1, 2004, Body Material Metal, Neck

Price is $
Price: $399.99