Newegg Business offers the Mushkin Enhanced Atom Series 32GB USB 3.0 Flash Drives 3-Pack, model no. MKNUFDAM32GB, for $26.97 with free shipping. That's just $8.99 per drive, $4 per unit under our mention from March, and the lowest total price we've seen for this quantity. (It's a current low for three by $16.) It features read speeds up to 155MB/s and write speeds up to 21.5MB/s.
Just need one? Platinum Micro via Newegg offers it for $11.99 with free shipping. That's the lowest total price we could find by $3.