As one of its daily deals, Qualitycellz via eBay again offers the Unlocked Apple iPhone 5 16GB Smartphone for GSM Networks in Black, model no. MD293LL/A, or White, model no. MD294LL/A,for $619.99 with free shipping. That's $5 under our mention from three weeks ago and the best price we've seen for an unlocked iPhone 5. (It's a current price low by $29.) It features an Apple A6 processor, 4" 1136x640 Retina display, 8-megapixel iSight camera, 1.2-megapixel FaceTime HD camera, 1080p video capture, 802.11n wireless, Bluetooth 4.0, and 1GB RAM. Deal ends today.

Note that this phone will not work on CDMA based carriers such as Verizon, Sprint, Alltel, Cellular One, Metro PCS, and Cricket.