How much does this cost to the nearest dollar?

Vision Scientific VS-5EZ Binocular Zoom Stereo Microscope, 10x WF Eyepiece, Zoom, Magnification, 0.5X & 2X Auxiliary Lens, Double Arm Boom Stand
This Vision Scientific binocular zoom stereo microscope is ideal for laboratory and industrial applications. Using its high resolution, great depth, and a large field of view, it is the perfect instrument for viewing any three-dimensional specimen or large objects. The solid cross block and brass inserts improve movement, while the friction collar secures the peg and allows the microscope to rotate around a vertical axis. Its rotating, swivelling, and tilting functionalities allow for it to cover wide, horizontal and vertical viewing areas; making it sure to meet your flexibility requirements. Packed in a fitted Styrofoam

Price is $520.00
Price: $520