How much does this cost to the nearest dollar?

Pair of Polk Audio DB521 5.25'' Speakers & Polk Audio DB651 6.5'' Speakers
The db Series works well in OEM factory systems, as well as with high-powered aftermarket head units and component power amps. The db Series delivers classic Polk performance and durability like never before. Features Polk Audio DB521 5.25 Car Audio/Marine Speakers Electrical Power Handling - Continuous 45 watts Electrical Power Handling - Peak 135 watts Dimensions - Cut-Out Diameter 4 11/16 Dimensions Full-Range Mounting Depth - Bottom Mount 2 7/16 Dimensions Full-Range Mounting Depth - Top Mount 2 5/16 Dimensions Grille - Height 1 Driver Complement Mid / Woofer - Diameter 5 1/4

Price is $168.00
Price: $167.99