Amazon offers Prime members the SanDisk Ultra 32GB UHS-I Class 10 microSDHC Memory Card with Adapter, model no. SDSQUNC-032G-GN6MA, for $10.59 with free shipping. (Non-members can spend $49 to bag free shipping; otherwise shipping adds $8.28. 3C Expert via Newegg
and Costume Bargain Center via eBay charge about the same.) That's tied with our June mention and the lowest total price we could find now by $6, excluding other Amazon, Newegg, and eBay vendors. It features data transfer speeds of up to 80MB/s and comes with an SD adapter.