Amazon offers Prime members the Disney Frozen Glitter Glider Doll Set
with free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it adds $4.29.) That's the lowest total price we could find by $13. This set includes Anna, Elsa, and Olaf figures with rolling mechanisms.
Of note, it's currently on backorder, with an estimated ship date of August 8.