How much does this cost to the nearest dollar?

Invensys Spa Thermostat 5/16 - 18 HydroQuip
THIS IS AN EATON MEARS THERMOSTAT # CAPILLARY MEASURES 24 (EXCLUDING BULB), BULB DIAMETER IS 1/4 BULB LENGTH IS 3 2 CONTACTS WHICH MEASURE.250 MOUNTING HOLES ARE 1 5/16 APART ON CENTER LINE MAXIMUM HEAT 110 F CAPILLARY ON THIS THERMOSTAT IS PLASTIC COATED USE COOPER CONDUCTORS ONLY 5/16 Diameter Bulb 18 Capillary Part Weight 4 ounces, Dimensions 2 x 2 x 2 inches, model number Is Discontinued No, Power Source Ac/dc, Quantity 

Price is $59.00

Price: $59