Newegg offers the Team 128GB UHS-I Class 10 microSDXC Memory Card with OTG/USB Reader, model no. TUSDX128GUHS36, for $30.99 plus 99 cents for shipping. That's a buck under our mention from December and the lowest total price we've seen. (It's the best deal today by $9.) It features read speeds up to 60 MB/s and write speeds up to 20 MB/s.