How much does this cost to the nearest dollar?

Shars 6 3 Jaw Self Centering Scroll Lathe Chucks 2 Piece Jaws with Semi-Machined Threaded Back Plate, Machining Required
Back plate needs to be machined in order to fit the lathe chuck Chuck & Back Plate Diameter 6 Bolt Circle Diameter 5.591, Thru Hole 1.772 Chuck Thickness 2.559 ; TIR (Inch) 0.003 Product Included -1 pc of 6 3 jaw Self Centering Scroll Lathe Chucks (p/n -1 set of reversible jaws for inside and outside; -3 piece of mounting screws for the lathe chuck back plate; -1 hexagon wrench; -1 pc of 6.3 Fully Machined Threaded Back Plate (p/n Manufacturer

Price is $183.00

Price: $183.05