D&D shop via Amazon offers the Tiergrade Micro USB Cable 6-Pack for $12.99. Coupon code "VVZOY7EJ" cuts the price to $9.99. Plus, Prime members qualify for free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $8.35.) That's the lowest total price we could find by $9, although we saw them for a buck less three weeks ago. It includes a 1-foot cable, three 3-foot cables, a 6-foot cable, and a 10-foot cable.