Amazon offers its Amazon Prime members the Transcend 16GB microSDHC Class 4 Secure Digital High-Capacity Card with Adapter, model no. TS16GUSDHC4, for $12.98 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $8.06.) That's $0.81/GB, tied with our mention from seven days ago, and among the least expensive 16GB microSDHC card without rebate or pickup hassles we've ever seen. (It's a current price low by $4.)

Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months. (Note that there's currently a wait for the Amazon Mom program.)