Amazon continues to offer the PNY Turbo 256GB USB 3.0 Flash Drive, model no. P-FD256TBOP-GE, for $69.95 with free shipping. (
Newegg charges a buck more.) That's tied with our mention from two days ago, since expired, and the lowest total price we could find by $22. It features read speeds of up to 190MB/s and write speeds up to 130MB/s.