How much does this cost to the nearest dollar?

Green Extreme BG-E20 Battery Grip for EOS 5D Mark IV DSLR Camera (Replacement for Canon
The Green Extreme Professional Power Battery Grip for the Canon 5D Mark 4 is an optional but essential accessory with excellent ergonomics designed specifically for the Canon EOS 5D Mark 4. Featuring intelligent links to camera functions, matching the design and feel of your camera while doubling the battery power with a twin cell chamber that can load a choice of one or two battery packs. This is especially useful when taking advantage of the camera's Movie Mode or Live View mode - operating modes that use more power compared to using a single LP-E6N pack. The non-slip rubberized grip offers perfect balance in any direction with full vertical shooting controls, which can be independently turned on or

Price is $69.00
Price: $69