Corsair CMFVY3S-32GB Flash Voyager 32GB USB 3.0 Flash Drive for $13.69 shipped after promo code EMCNFJG37 and this $16 rebate. Here is a screenshot before the $16 rebate for your reference. This flash drive features USB 3.0 interface with up to 75MB/s read speed and 18MB/s write speed. Most places have this flash drive for about $31.
This post has been revised.