Apple will begin selling an unlocked version of its iPhone 5 through its online store as soon as 9 PM tonight, according to our retail sources. The unlocked iPhone 5 price range will likely be $649, $749, and $849 depending on a choice of either 16GB, 32GB, or 64GB of storage.

Additionally, Apple’s chain of retail stores will begin selling the unlocked devices soon, but have yet to be provided a start sales date. However, the unlocked iPhone 5 units have begun arriving at Apple’s stores.

We’re also hearing that Apple will expand its Apple Store Personal Pickup program to allow customers to reserve devices at any time of the day, not just after 10 PM.

With additional reporting by Dan DeSilva.