With orders of $25 or more, Amazon offers its Prime members the Alex Toys Pretty Tin Tea Set, model no. 705PD, for $7.36 with free shipping. (Non-members can spend $35 to qualify for free shipping.) That's the lowest total price we could find by $9, although most retailers charge around $28 or more. It includes two teacups, two saucers, serving tray, and tea pot with lid.

Note: This item is part of Amazon's add-on program and can only be purchased with an order of $25 or more.