How much does this cost to the nearest dollar?

Lilliput A7s Full HD 7 Inch Monitor With 4K Camera Assist
Kindly Note The Monitr is Compatible with Sony Series Batteries or Canon LP-E6 Battery(Battey is NOT Included. Please Purchase Separately).Functions in MenuPicture Brightness; Contrast; Saturation; Tint; Sharpness; Color Temp; Red Gain; Green Gain; Blue Gain; Red offset; Green Offset; Blue Offset Marker Center Marker; Aspect Marker; Safety Marker; Marker Color; Grid; Marker Mat; Thickness Function Scan; Aepect;Underscan; Check Field; Zoom; Freeze; DSLR Waveform Peaking; Peaking Color; Peaking Level; False Color; Exposure; Exposure Level; Histogram Audio Volume; Level Meter System OSD Timer;Image Flip

Price is $159.00

Price: $159