newegg offers the ADATA 16GB S102 Pro USB 3.0 Flash Drive, model no. AS102P-16G-RBL, for $14.99. This $5 mail-in rebate drops it to $9.99. With free shipping, that's $0.62/GB and the lowest total price we could find by $22. It features read and write speeds of up to 100MB/s and 25MB/s, respectively. Rebate ends August 23.