Fans of Super Mario who have a sweet tooth will love the Super Mario Starman Candy. The case is shaped exactly like the invincibility item from the game and contains small tasty candy in the same shape. If this one doesn't suit your taste, there's always the mushroom head that also comes with its own set of candy. Even if you're not really a fan of candy, the purchase is worth keeping tin cans the themselves. It's a pretty neat collector's item for those who are Super Mario-obsessed.
The Super Mario Starman Candy is available for purchase at Amazon.com (just make sure your kids don't expect the starman to really turn them into invincible beings and that they don't expect the mushroom to actually make them taller).