How much does this cost to the nearest dollar?

Replacement for iRobot Scooba 14904 Battery - High Capacity Compatible with iRobot Scooba Floor Washing Robot Battery 14.4V, NI-MH)
Please note This is an UpStart Battery brand replacement part, not an OEM product. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Any warranties for this product are offered solely by Upstart Battery. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners. Replacement iRobot Scooba 14904 Battery Replacement for iRobot Scooba Floor Washing Robot Batteries One Year Warranty Capacity Upstart Battery Brand Brand Upstart Battery, Series Scooba 149

Price is $51.00

Price: $50.99