Newegg offers the ADATA 64GB Premier UHS-I Class 10 microSDXC Card, model no. AUSDX64GUICL10-RA1, for $49.99. Coupon code "EMCPGWB65" cuts the price to $29.99. With free shipping, that's tied with our mention from three weeks ago as the lowest total price we've seen without rebate hassles. (It's a current low of $9.) It includes an SD card adapter. Deal ends March 19.