How much does this cost to the nearest dollar?

Sound Devices MX-8AA Battery Sled Accessory for the & Audio Recorders
The Sound Devices MX-8AA is a detachable battery sled for use with the & recorders/USB audio interfaces. The sled houses eight AA batteries. It is recommended that you use rechargeable NiMH or Lithium primary batteries with this unit. Batteries not included. Powering accessory for the & recorders/USB audio interfaces Detachable battery AA sled Holds eight AA batteries (NiMH or Lithium primary recommended) Weight 2.99 ounces, Dimensions 8 x 4.75 x 2 inches, Rank Musical Instruments 64963, Portable Studio Recorders 164, Is Discontinued No, Available July 8, 2018

Price is $78.00
Price: $78