Walmart offers the Disney Princess Belle Musical Tea Party Cart for $40.79. (Amazon and Target charge the same; Target's price drops in cart.) Opt for in-store pickup to avoid the $5.97 shipping fee. That's the lowest price we could find by $12. It includes tea cart with spinning top, Mrs. Potts tea pot, Chip tea cup, extra tea cup, two spoons, one invitation card, and it requires three AA Batteries (included).

Update: The Walmart item is out of stock; however, the offer at Amazon and Target is still available for $40.79 with free shipping. Note, free shipping at Amazon is for Prime members.