Samsung 64GB 100MB/s (U3) MicroSDXC EVO Select Memory Card with Adapter (MB-ME64GA/AM) Amazon $20

Amazon has 64GB Samsung EVO Select Class 10 UHS-I U3 MicroSDXC Memory Card (MB-ME64GA/AM) w/ Adapter on sale for $19.99. Shipping is free w/ Prime or on $25+ orders.
https://www.amazon.com/gp/product/B06XX29S9Q
Up to 100MB/s & 60MB/s read & write speeds respectively; Class 10 UHS 3
High-performance for 4K UHD video recording, high resolution pictures, mobile gaming and music, for use in Smartphones, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLRs and more
Includes: Full-Size adapter for use in Cameras and Laptop/Desktop Computers
10-year limited warranty
Interface UHS-I, compatible to HS interface, UHS-I, compatible to HS interfaceGb/s, Write Speed Up to 20MB/s