Amazon has 256GB Samsung BAR Plus USB 3.1 Flash Drive (Silver or Gray) on sale for $19.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Available:

• Silver (‎MUF-256BE3/AM)
• Gray (‎MUF-256BE4/AM)

B&H Photo Video has 256GB Samsung BAR Plus USB 3.1 Flash Drive (Silver or Gray) on sale for $19.99. Shipping is free on $49+ orders.

Features:

• Speeds up to 400MB/s
• Reliable and secure storage for your photos, videos, music, and files
• Rugged metal casing for durability with key ring to prevent loss
• Water proof, shock proof, magnet proof, temperature proof, x ray proof
• USB 3.1 flash drive with backwards compatibility (USB 3.0, USB 2.0)