Newegg offers the Team Xtreem 64GB UHS-1 microSDXC Flash Card with Card Reader, model no. TUSDX64GUHS05, for $26.99. Apply coupon code "VISACHECKOUT" and checkout via Visa Checkout to cut it to $24.29. With free shipping, that's $5 under our September mention and the lowest total price we could find. It features a max read speed of 40MB/s and a max write speed of 10MB/s.