Best Buy offers the SanDisk 16GB Cruzer USB 2.0 Flash Drive, model no. SDCZ36-016G-A11, for $12.99 with free shipping ($0.81/GB). That's tied with yesterday's mention for Amazon Prime members as the lowest total price we've ever seen for a shipped SanDisk 16GB USB flash drive. (It's also a current price low by $2.) Sales tax is added where applicable.

Update: It's now only available via in-store pickup.