Today's gold box deal of the day consists of microSD cards. So if you just picked up a new Galaxy S6 or Galaxy S6 Edge, then you probably won't care. Amazon has Lexar's microSD cards on sale, including the 32GB, 64GB, and 128GB models. The 128GB is going for as low as $87.99. Their 64GB is going for $39.99. And the 32GB is going for $23.99. Not bad prices at all here. You can pick them up from the links down below.