Hittime_3c via eBay offers the Rotating Smartphone / GPS Car Mount in White for $1.12 with free shipping. (It's also offered in three other colors for a few cents more.) That's tied with our mention from a week ago and the lowest total price we could find for such a mount by a buck. It features a rotating clip that attaches to most air vents.
Note that this item ships from China with an estimated shipping time of two to eight weeks.
Is it better to get a tax deduction now, or tax-free income later? There's a simple answer.