Mwave offers the LIAN LI Aluminum ATX Mid-Tower Computer Case, model no. PC-60FNB, for $109.99 with free shipping. That's $40 off and tied with our September mentionas the lowest total price we could find. It features five external 5.25" drive bays, one external 3.5" drive bay, four internal 3.5" drive bays, eight expansion slots, two USB 3.0 ports, and 120mm and 140mm fans.
mwave offers the Arctic Cooling Silentium T11 ATX Mid Tower Case in Black, model no. PCACO-PCS1100-CBFB, for $29.99 with free shipping. That's tied with our September mention as the lowest total price we've seen. (It's also a current low by $18.) The case features four external 5.25" drive bays, one internal 3.5" drive bay, two front-side USB 2.0 ports, and two 120mm fans.