3 x Sandisk 4GB Extreme III SDHC Card (12GB Total) for $10.85 shipped after code LOYALTY10 and a $60 rebate for purchasing 3 SDHC cards. This is a tiered rebate that is $10 for 1 SDHC card and $60 for 3 SDHC cards. Here is a screenshot for your reference.
It is now out of stock and the price has been raised. Congratulations to those who were able to get in on it!