Amazon has Samsung 128GB 100MB/s (U3) MicroSD EVO Select Memory Card for $28.99 with free shipping, you can save $13.00 at checkout. 64GB for $15.99 and 32GB for $9.99.
- Up to 100MB/s & 90MB/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. Operating Temperature : -13 degree F to 185 degree F