What does this cost to the nearest dollar?

Title: Sigma 17‑50mm F2.8 EX DC OS HSM Lens  
Category: Lens  
Brand: Sigma  
Description: A fast, constant‑aperture standard zoom lens for Nikon APS‑C DSLRs.  
Details: Features a 2.8 aperture throughout, optical stabilization, HSM autofocus, and fluorite‑grade elements for sharp, low‑light performance.

Price is $