SanDisk 512GB Extreme UHS-I microSDXC Memory SDSQXAV-512G-AN6MA $29.99

SanDisk 512GB Extreme UHS-I microSDXC Memory SDSQXAV-512G-AN6MA is available for $29.99. It's a great value for a name brand 512gb A2 card. Shipping is $3.99 and free over an order of $49. [Link: https://www.bhphotovideo.com/c/product/1712751-REG/sandisk_sdsqxav_512g_an6ma_512gb_extreme_uhs_i_microsd.html]