Barnes & Noble offers The Elf on the Shelf Hardcover Book
for shipping. (Orders of $25 or more qualify for free shipping.) That's the lowest total price we could find by $13. Sales tax is added where applicable. It includes a light-skinned scout elf, hardbound children's book, and a keepsake box.
Note that it's also available with a dark-skinned elf for $16.67 plus $3.99 for shipping.