For in-store pickup only, Best Buy via eBay offers the PNY 16GB Class 10 UHS-I/U1 microSDHC Card, model no. P-SDU16GU195G-GE, for $2.99. That's $7 under our January mention and the lowest total price we've seen. (It's also a current best by $7.) It features a transfer speed of up to 95MB/s.