B&H, a popular photo/video retail outlet, is taking pre-orders for an unlocked Lumia 950 for $549.99. The phone ships December 15th. You can snag the phone from AT&T or the online Microsoft Store as well, but having B&H as an option is quite nice.
Just note that this device is unlocked, which means you still need a SIM card and carrier service plan. “This device is Carrier-unlocked and may be used with any GSM carrier that uses a frequency or band that this device supports. A SIM card and service plan must be purchased separately,” the site states.Lumia 950, Microsoft, Windows 10 Mobile