Barnes and Noble has a great promotion for MasterCard Holders. Get $10 off a Toy and Game purchase of $19.95 and more when you use the code L9V4X9V at checkout and pay with a Mastercard. You get free shipping on orders of $25 or more after promotional discounts are applied. You can also get this discount in-store! Just bring this Barnes & Noble printable coupon with you.
You could get the Little Tykes Princess Cozy Shopping cart for $24.95 after discount. You could add a small filler like this Smurfs Sticker and activity book for 90 cents to get free shipping on your order.