How much does this cost to the nearest dollar?

Nikon MB-D17 Multi Battery Power Pack/Grip for D500
The Nikon MB-D17 Multi Power Battery Pack for D500 is a Multi-Power Battery Pack for the D500, increasing the number of shots per charge that you can get. It features a Shutter release button and Fan button for ease in vertical shooting. The MB-D17 can be powered by eight AA batteries or by a single EN-EL 15 or EN-EL 18a Lithium Ion battery. When using the MB-D17 with eight AA batteries, use the MS-D12 Battery Holder; when using the EN-EL 15 battery to power the MB-D17 use the Rechargeable Li-ion Battery Holder. No battery holder is needed when using the EN-EL 18a to power the

Price is $295.00
Price: $295