How much does this cost to the nearest dollar?

THXSILK Silk Sheet Set 4 Pcs, 25 Momme 100% Top Grade Natural Mulberry Silk Bed Sheets, Luxury Bedding Sets -Ultra Soft Durable, 1 Fitted Sheet, 1 Flat Sheet and 2 Pillow Shams (King, White)
OEKO-Tex Standard 100 Certification Proven by the Oeko-Tex certification, which ensures that the fabric and filling material was constructed with healthy and natural materials. Natural Material THXSILK silk sheets are constructed with natural protein fibers. Ideal for your skin. Perfect for Hot and Cold Sleepers Silk's natural temperature regulating properties keep you comfortable in every season. It can effectively reduce hot or cold irregularities when sleeping by wicking moisture from the body and adjusting to body temperature. High Quality

Price is $770.00

Price: $769.99