How much does this cost to the nearest dollar?

TS80W Flush Mount In Wall Speakers with 8 woofers Surround Sound Home Theater 10 Pair Pack
Product Description Theater Solutions by Goldwood TS80W Flush Mount In Wall 20 Speaker SetWide Sound Dispersion Designed Speakers easily integrate with new and existing audio systemsTraditional Passive speaker design, simply drive power from your home audio receiver or ampFlush Mount low profile housings install easy with unique Pressure Lock Mounting SystemFull Range sound coverage with 2-way woofer and tweeter Woven Fiber bulletproof cone woofers with butyl rubber surroundsPivoting Silk Titanium dome Order 12dB per Octave CrossoversFrequency response is kHz with 93dB at Lock Mounting System clamps tight to drywall with No Hardware NeededFits rectangular speaker hole size of 12

Price is $830.00

Price: $829.99