How much does this cost to the nearest dollar?

HAYEAR 5MP USB2.0 C-Mount Digital Microscope Camera with Software Calibration Compatible with Mac System +0.5X Eyepiece Lens 23.2mm Mounting /30mm 30.5mm Adapter
Sensor inch;Picture Format JPEG, BMP Operation System WIN8 / SP4 / XP / VISTA / WIN7 / WIN10 Frame rate (MJPG) 2592 x ; Frame rate (YUY2) 2592 x ; the 0.5X C-mount adapter is for microscope,It can be used in all eyepiece position with 23.2mm or 30mm or Of course, it can be used in phototube and trinocular tube with 23.2mm or 30mm or

Price is $64.00

Price: $63.57