You Buy Rite via eBay offers the refurbished Unlocked Apple iPhone 5s 32GB 4G LTE GSM Smartphone in Space Gray for $329.88 with free shipping. That's tied with our mention from last week and the lowest total price we've seen for an unlocked 32GB iPhone 5s. (It's currently $254 under best price we could find for a new unlocked unit in any color.) Although unlocked, it's still only compatible with GSM carriers such as AT&T and T-Mobile.
Note: No warranty info is provided, and units may show moderate signs of use (scratching/scuffing) on housing and screen.