As one of its daily deals, newegg offers the Samsung 8GB Class 10 SDHC Secure Digital High-Capacity Card, model no. MB-SP8GA/US, for $5.99 with free shipping ($0.75/GB). That's $2 under our January mention as the least expensive Samsung Class 10 SDHC card we've seen. (It's also a current price low by $3.) Deal ends today.

Update: Of note, coupon code "VMEPROMOMAR13" cuts it to $5.39 with free shipping when you pay via V.me by Visa.