Kissbuyonline via eBay offers this Aluminum Alloy Bike Water Bottle Holder for $1.70 with free shipping. That's tied with our mention from last week and the lowest total price we could find by $3, outside of the prices below.

A couple of close prices: Amazon offers a similar holder for $2.45 with free shipping, and Meritline has one for $3.09, also with free shipping.

Note: Expect these items to take 2 to 3 weeks to arrive.