This Fisher-Price Little People Apptivity Barnyard Set drops from $39.99 to $13.99 at Amazon. Plus, shipping is free with Amazon Prime (get a free 30-day trial here), or with orders over $35. With free shipping, this is the lowest price we could find by $6. This set is designed to be played with your iPad. Download the free fisher-Price app that interacts with the pieces included to grow crops, play in the mud, and more. Sales tax is not charged in most states.