TomTop offers the Hatchable Egg Dinosaur Toy 4-Pack in Speckled colors for $9.99. Coupon code "TTEGG30" cuts the price to $6.99.With free shipping, that's $13 off list and the lowest price we could find. They each contain a different surprise doll and are small and lightweight.

Note: This item ships from China and requires two to five weeks for delivery.