Ebay offers WD Easystore 8TB USB 3.0 External Hard Drive for $150 (reg $209.99) with free shipping.

Product Description:
Help preserve your memories with easystoredesktop storage. This USB 3.0 drive features backup software
Find a reliable storage solution for large files with this WD easystore external desktop hard drive. The USB 3.0 interface and backward-compatibility with USB 2.0 offer broad connectivity, while the automatic backup solution reduces the risk of data loss. This WD easystore external desktop hard drive features a 8TB capacity to provide ample space for videos and photos.