How much does this cost to the nearest dollar?

RiData 50GB BD-R DL Dual-Layer Blu-Ray Writable 6x Disc 25pk
RiData 50GB BD-R DL Dual-Layer Blu-Ray Writable 6x Disc 25pk new and sealed in manufacturer cake box High capacity - 50GB data storage, more than 10X the capacity of a standard DVD High Speed - Up to 6X writing speed. High definition - 3D / HD movies, music, gaming and PC High compatibility - backwards compatible Premium burning and recording quality Dimensions 5.28 x 5.12 x 1.81 inches, Weight 12.8 ounces, Manufacturer Ritek, model number Rank Blank BD-R Discs 25, Is Discontinued No, Available November 18,

Price is $42.00
Price: $42.5