Newegg offers the Patriot 16GB Supersonic Boost XT USB 3.0 Flash Drive, model no. PEF16GSBUSB, for $5.99 with free shipping, via the directions below. That's the lowest total price we could find by $9, although we saw it for a buck less last month. It features up to 90MB/s read speeds and up to 30MB/s write speeds. Rebate expires September 24. To get this deal:

1. View the Patriot 16GB Supersonic Boost XT USB 3.0 Flash Drive for $16.99
2. apply coupon code "EMCPAHG226" to cut it to $13.99
3. redeem this $8 mail-in rebate for the final price of $5.99