As one of its daily deals, Best Buy offers the PNY 16GB Pro Elite Class 10 SDHC Secure Digital High-Capacity Memory Card, model no. P-SDH16U1-GES3, for $14.99 with free shipping. That's the lowest total price we could find by $6. It features read speeds of up to 30MB/s and write speeds up to 35MB/s. Deal ends today.