newegg offers the Patriot 64GB EP Series UHS-I Class 10 SDXC Memory Card, model no. PEF64GSXC10233, for $44.99. This $10 mail-in rebate cuts it to $33.99. With free shipping, that's 0.53/GB, $1 under last month's mention, and the lowest total price we could find for any 64GB UHS-I SDXC card by $9. (It's a current low for this model by $10.) It's UHS-I enabled and features read speeds of up to 50MB/s and write speeds up to 35MB/s. Rebate ends October 12.