A dealmac exclusive! newegg offers the Seagate 3TB Backup Plus USB 3.0 Desktop Hard Drive, model no. STCA3000101, for $139.99. Coupon code "DEALNEWS67" cuts it to $109.99. With free shipping, that's $0.04/GB and tied with our April mention as the second lowest total price we've seen. (It's also a current price low by $19.) Coupon expires June 9.