How much does this cost to the nearest dollar?

Diamond Core Drill Bit for Concrete 3/4 in x 16 Long Complete with Heat Treated Hexagonal End suit 1/2 Chuck Adapter Cut Concrete Brick Cement Block Masonry Products Tapered Pilot Drill Not Incld.
3/4 in Diamond Core Drill Bit X 16 Long 19mm x 400mm Complete with Heat Treated Hexagonal End suit 1/2 Chuck Adapter Cut Concrete Brick Cement Block Masonry Products Tapered Pilot Drill Not Incld. 3/4 In Diamond Core Drill Bit Has 3/4-11 Unc Thread Same Thread As A Small Angle Grinder Thread. This 3/4 Diameter Diamond Hole Saw Can Drill Inches Deep / Long This 3/4 Masonry Drill Bit Is Also Available In 6 Deep Version. This 

Price is $54.00

Price: $53.98