Amazon offers its Prime members the Disney Frozen Coronation Day Anna Doll, model no. CMM30, for $7.55 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it costs an extra $6.17.) That's the lowest total price we could find by $14. It includes a dress, night gown, and sleepwear accessories.

Update: The price has increased to $8.98.