What does this cost to the nearest dollar?

Title: A-Tech 4GB DDR3/DDR3L 1600MHz RAM Module  
Category: Computer Memory  
Brand: A-Tech  
Description: 4GB single DDR3/DDR3L DIMM compatible with HP p2-1334 desktop and workstation motherboards.  
Details: 1600 MHz, dual‑voltage 1.35 V/1.5 V operation, JEDEC‑standard, non‑ECC, easy installation.

Price is $