MobilePros1 via eBay offers the open-box Unlocked Apple iPhone 4S 32GB Worldphone for GSM Networks
in Black or White for $305
with free shipping
. That's $55 under our mention from three days ago and the least expensive unlocked iPhone 4S we've seen. (It's also $104 under the lowest total price we could find for a new unit elsewhere.) It's powered by the Apple A5 dual-core processor and features an 8-megapixel camera which is capable of recording 1080p video at 30 fps with image stabilization, dual-antenna system for faster downloads and improved call quality on GSM networks, AirPlay Mirroring, Siri voice-activated assistant, 8-hour battery life, and more. It's compatible with GSM networks such as AT&T, T-Mobile, Vodafone, and more; it can't be used with CDMA networks such as Verizon or Sprint.
Note: Headphones are not included. It's not guaranteed to arrive by Christmas.