Straight Talk Wireless offers the refurbished Apple iPhone 6 32GB Prepaid Smartphone for Straight Talk in Space Gray for $99 with free shipping. (Click "Add to cart", then scroll down and click on "No, Thanks! I don't need a service plan" to get this price.) That's tied with our refurb mention from last month and the lowest price we've seen for this phone. (It's $50 less than the best deal we could find for a new unit.) Note: No warranty info is provided.