How much does this cost to the nearest dollar?

Howard Lighting BAL700 lm Fluorescent Emergency Ballast
Howard Lighting BAL700 fluorescent emergency ballast, lumens, dual voltage input vac (compatible with 1 lamp T8, T12, 4-pin CFL, and 4-pin long CFL; 2 lamp T8, T10, T12, 4-pin CFL, 4-pin long CFL, T9 circline CFL, u-bent T8, and u-bent T12). Provides a maximum initial lumen output of 700 lumens Provides a minimum of 90 minutes of emergency illumination Dual Voltage input vac, 60Hz Maximum battery recharge time 24 hours 5 year warranty Brand Howard Lighting, Color 2.5, Material Fluorescent, Style Modern, Dimensions 11.25\ L

Price is $54.00

Price: $53.99