How much does this cost to the nearest dollar?

Schatten RB-1A Upright/Double Bass Pickup w/Preamp
The RB-1A provides our RB bass bridge sensor and adds a very small preamp that attaches to the back side of the tailpiece with strong industrial velcro. The RB sensor element is designed to fit in the wing slot of a bass bridge. Normal placement of the sensor is in the bass side slot. Main Sensor The RB sensor has a nominal thickness of 0.25 and requires a wing slot opening of approximately 0.225 (5.7). Weight 3.19 ounces, Dimensions 6 x 4 x 1.4 inches, model number RB-1A, Rank Musical Instruments Musical Instrument Accessories 60711, Available March 22, 2010, Connector Type

Price is $183.00

Price: $183.37