How much does this cost to the nearest dollar?

Holley 0-9380 850 CFM Four Barrel Mechanical Secondary Competition Carburetor
The Holley competition carburetor fuel curves provide safe and reliable horsepower for high performance race engines. The choke plates and hardware have been removed for less obstruction to airflow for better performance. Wet-flow tested and calibrated for best possible performance Four-corner idle system for better performance Annular-style boosters and 50cc secondary accelerator pump designed for competition Dichromate finish to stay looking good Manufacturer Holley, Brand Holley, Model Holley Mdl 4150 850 Cfm D/P, Weight 13.11 pounds, Dimensions 12.25 x 11 x 7.5 inches, Country of Origin USA, model number Is Discontinued No, Exterior Machined, Manufacturer Part 

Price is $851.00
Price: $850.88