Adorama offers the Sony 32GB SDHC Class 10 Secure Digital High-Capacity Memory Card, model no. SF32NX/TQM, for $18.95 with free shipping ($0.59/GB). That’s a buck below last week’s mention and tied as the lowest total price we’ve seen for this card. (It’s a current low by $2, outside of the price below.)
A close price: B&H Photo-Video has it for $19.44 with free shipping.