How much does this cost to the nearest dollar?

Diablo 2 in. Starlock Bi-Metal Oscillating Blade for Drywall
Diablo’s Starlock bi-metal oscillating blades feature application specific designs that deliver maximum durability and longer life drywall applications. These high-performance blades feature an ultra-hardened cutting edge to deliver up to 5X longer life than standard blades. Curve contact edge creates a pilot for precise, clean plunge cuts with less vibration. Black I.C.E. (Industrial Cooling Element) keeps the teeth cool and build up free for fast, clean cuts. Tool free quick-change interface fits Fein and other Starlock tools; also compatible with most non-Starlock multi-tools. Ultra-hardened cutting edge for up to 5x longer life than standard blades 1-1/2 in. cutting depth Maximum performance

Price is $18.00

Price: $17.85