How much does this cost to the nearest dollar?

Dark stone spiral cutterhead for Dewalt DW735 Planer (upgrade to 40 inserts)
- Outstanding finish compared to HSS straight knives - Chip out is nearly non-existent with spiral shearing action - Reduced noise - Improved dust collection - Extreme long life with carbide insert knives that are easy to replace. - 4 rows and 40 inserts Brand new 4 rows and 40 inserts Outstanding finish compared to HSS straight knives Chip out is nearly non-existent with spiral shearing action Reduced noise Improved dust collection Extreme long life with carbide insert knives that are easy to replace. Manufacturer Dark stone, Part Weight 9.53 pounds, Dimensions 21.1 x 7 x 6.7 inches, Country of Origin China, model number DS, Is Discontinued No, Style Spiral

Price is $389.00
Price: $389