SanDisk Ultra 32GB SDHC Class 10 Memory Card for $9.99. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. It features read speed of 80MB/s, and is waterproof and x-ray proof. As comparisons, this deal is the 32GB version of this SDHC, which is only $1 more than the 16GB version and more than 50% less than the 64GB version.