How much does this cost to the nearest dollar?

VOCOPRO UG-3 U-series wireless Guitar System
Musicians want freedom when playing their instrument - Freedom to express themselves, and freedom to move. But when it comes to making instruments, It usually means being tethered down by audio cables. With the u-series wireless instrument system, you don't have to sacrifice your freedom anymore. The wireless transmitter easily attaches to your instrument and can run up to 12 hours on a single AAA battery. The sturdy base receiver can run on AC power or batteries for unlimited placement options. The diversity receiver design protects against signal drop-outs for total reliability. Since there are 16 user-selectable operating frequencies, up to four systems can be used simultaneously. 3 LEDs display power, battery, and antenna link status receiver can operate on 2 AA

Price is $139.00
Price: $139