As one of its daily deals, TigerDirect offers the PNY 64GB Elite Performance UHS-1 Class 10 Secure Digital Extended Capacity Card, model no. P-SDX64U1H-GE, for $41.99. Coupon code "IKM152425" cuts it to $24.99. With free shipping, that's the lowest total price we could find by $3, although we saw it for a buck less in December. It features read speeds of up to 90MB/s. Deal ends today.