All4Cellular offers the Case-Mate POP! Case for LG Thrill 4G or LG Optimus 3D in Red or Gray for $3.95. Coupon code "a4c5off" cuts it to $3.75. With free shipping, that's $7 under last April's mention and the lowest total price we could find now by $2. This plastic and soft rubber case features access to all ports and functions. Deal ends February 10.