How much does this cost to the nearest dollar?

Rubner Classical Guitar Tuning Machines-Solid Brushed Brass Ebony Hauser
A premium upgrade, the 3 disk Moldfron Bearing Feature creates an exceptionally smooth tuning experience. Thomas Rubner tuning machines offer outstanding precision without the designer price. The Classic Series features solid gloss brass with special smooth sleeves. This offer includes absolute guaranteed satisfaction and a 5 year warranty. Special MoldFlon Anti-Friction Bearings Ebony Special Buttons with Large Decoration Black rollers, 15 1 Turning Ratio / 35-70 Roller Spacing Solid Brass- Set Weight 5.2 OZ 1 set (left and right), with matching screws Weight 5.2 ounces, model number Rank Musical Instruments Classical & Nylon-String Guitars 319, Available March 8, 2013,

Price is $91.00

Price: $91