Amazon has a hot deal on the Lexar 64GB Professional 2000x UHS-II SDXC with SD Card Reader for $54.79.
This fast UHS-II card has a max read speed of 300 MB/s and a max write speed of 260 MB/s. It’s guaranteed minimum 90MB/s write (V90). It regularly retails for $92.99 and this is a 41% discount, a very hot price! The equivalent SanDisk product retails for $99 (no reader).