256GB Sandisk Extreme PRO SDXC (170MB/s) for $78

If you have a need for speed, the newer 170MB/sec Sandisk Extreme PRO SDXC memory cards are now on sale and the 256GB version is currently on sale for $78 with free US shipping at B&H Photo and Adorama and Amazon itself. It currently “defeats” in GB/$ the other storage option in its own sub-line of 170MB/sec cards…