Best Buy offers the SanDisk 128GB Ultra Plus Class 10 microSDXC Memory Card, model no. SDSQUSC-128G-ANCMA, for $29.99 with free shipping. That's $5 under our August mention and the lowest total price we've seen. (It's also the best deal now by $30.) It includes an SDHC/SDXC adapter and features read speeds of up to 80MB/s.