How much does this cost to the nearest dollar?

RACECEIVER Transponder Package w/ Mnt. Pouch & Charger
The latest generation rechargeable transponder optimally designed for motocross. The Original Rechargeable Transponder transmits a signal 1000 times/second. That signal is detected and processed by the IDEC decoder to identify the driver and the exact moment the driver crosses the start/finish line with of a second precision. Charge lasts up to 7 days. Green light at top flashes the number of days remaining. Fast recharge (max 3 hours, typically 1 hour). MOUNTED VERTICALLY. Transponders are quickly charged with the convenient charging cradle. Supports new generation rechargeable transponders. Max charge time is ~ 3 hours. Typical charge time is ~ 

Price is $286.00
Price: $286.5