Walmart offers the Apple iPhone 5s 16GB Prepaid Smartphone for Straight Talk or Total Wireless in Silver for $99 with free shipping. That's tied with our November mention and the lowest price we've seen for the Straight Talk or Total Wireless versions of this phone. (It's also the best deal now by $51.)

Update: The Total Wireless phone now drops to $98.11 when you choose in-store pickup.