How much does this cost to the nearest dollar?

Kastar Battery for Samsung and Samsung SC-W97 VP-W90 VP-W97 SC-D80 SC-D86 Camcorder
Package Includes 1 x Battery Compatible with the following Samsung models Samsung Medion MD9014 SC-D23 SC-D33 SC-D67 SC-D77 SC-D80 SC-D86 SC-W61 SC-W62 SC-W71 SC-W73 SC-W80 SC-W87 SC-W97 VP-M50 VP-M51 VP-M52 VP-M53 VP-M54 VP-W60 VP-W61 VP-W63 VP-W70 VP-W71 VP-W75 VP-W80 VP-W87 VP-W90 VP-W97 Kastar Replacement Battery for Samsung Battery Battery Type Lithium-Ion; Battery Voltage 7.4V; Battery Capacity Package Includes 1 Battery Compatible

Price is $22.00

Price: $21.99