iTech Deals offers the OtterBox Defender Series Case for Apple iPhone 5 / 5s in Bolt Grey for $8.98. Coupon code "IPHONE5OB" drops it to $6.98. With free shipping, that's a $3 low and tied with our mention from two weeks ago as the best price we've seen. It includes a screen protector.
For in-store pickup only and with stock varying by ZIP code, Kmart discounts a selection of Otterbox cell phone cases and protectors, as listed below. Plus, these items qualify for a SYWR Credit equal to the item. (The points will show in-cart.) The deals, with comparisons assuming you'll use the credit: