Amazon.com has Samsung EVO Select cards on sale.
Samsung 256GB 100MB/s (U3) MicroSDXC EVO Select Memory Card with Adapter (MB-ME256GA/AM) for $44.99 with free shipping.
Samsung 128GB 100MB/s (U3) MicroSD EVO Select Memory Card with Adapter (MB-ME128GA/AM) for $19.99 with free shipping.
Samsung 64GB 100MB/s (U3) MicroSDXC Evo Select Memory Card with Adapter (MB-ME64GA/AM) for $10.99 with free shipping.
Samsung 32GB 95MB/s (U1) MicroSD EVO Select Memory Card with Adapter (MB-ME32GA/AM) for $5.99 as an add-on item only.
https://www.amazon.com/Samsung-EV…merReviews
Lowest prices seen according to camel camel camel for this card.