Beach Camera via eBay offers the Samsung 16GB SDHC Class 6 Secure Digital High-Capacity Memory Card (pictured), model no. MB-SSAGA/US, for $12.95 with free shipping ($0.81/GB). That's tied with our June mention and the lowest total price we've seen for this water- and shock-proof SDHC card. (It's also a current price low for this model by $4.) Deal ends September 13 at 7:23 pm ET.

Also available is the Samsung 32GB SDHC Class 10 Secure Digital High-Capacity Card, model no. MB-SSBGA/US, for $24.95 with free shipping. That's $0.78/GB, a buck under out mention from seven days ago, and the lowest total price we've seen for this model. (It's a current price low by $5.)