How much does this cost to the nearest dollar?

Genus GL GSBK Shoulder Brace System Kit (Black)
Featuring industry standard 15mm rods and quality engineering, this rig is built to last. Ideal for the DSLR shooter on the run, the contoured shoulder brace gives you support and comfort to stabilize your hand-held shooting without weighing you down. The modular and flexible design of the unit makes it quick and easy to configure your shooting style. The DSLR Mount Bracket allows you to adjust your camera's height. The length and angle of the shoulder brace is adjustable to ensure maximum comfort. The Genus Shoulder Brace kit breaks down into a small, lightweight package for storage and transportation, making it ideal for the travelling shooter. Dimensions 10.75 L X 8.4 W X 35. L. 2lb 

Price is $663.00
Price: $663.31