What does this cost to the nearest dollar?

Title: A-Tech 8GB DDR4 SO-DIMM Memory Upgrade  
Category: Electronics  
Brand: A-Tech Components  
Description: 8 GB DDR4 SO‑DIMM memory module for 2018‑2020 Apple iMac and Mac Mini.  
Details: Operates at 2666 MHz (PC4‑21300), 1.2 V, non‑ECC, 260‑pin, with lifetime warranty and free U.S. tech support.

Price is $