How much does this cost to the nearest dollar?

LUMACTIV (4 Pack) 32 Watt T8 Fluorescent Tube Light Bulb 3500K 32W Replaces F32T8
This Tube is coated with Lumativ, a patented, photocatalytic coating that uses a light activated Photocatalytic process and Nanotechnology that breaks down volatile organic compounds (VOCs) and odors. LumActiv generates a superhydrophilic surface. LumActiv combines photocatalytic TiO₂ and advances in nanotechnology to create the most advanced light-activated functional surface coating on the market.. Replaces Coated with Lumactiv, a patented, photocatalytic coating that that breaks down volatile organic compounds and odors using a light activated Photocatalytic process and Nanotechnology. 36,000 Hour Extended

Price is $42.00
Price: $41.89