Newegg offers the ADATA 64GB Premier UHS-I Class 10 microSDXC Card, model no. AUSDX64GUICL10-RA1, for $26.99. Coupon code "EMCARNR29" cuts it to $22.13. With 99 cents for shipping, that's the lowest total price we could find by $6, although we saw it for $3 less last fall. (For further comparison, we saw two of these cards for $36 shipped this past winter.) It includes an SD card adapter. Deal ends April 30.