Toys are a staple in children's lives, but certain playthings are so valuable to collectors you might want to keep them away from kids. Some who discover hidden collectables often decide to sell them ...

From iDog to Nintendogs, you couldn't walk down a kids' aisle in the early 2000s without seeing at least one animal-related toy. Littlest Pet Shop pets took the frenzy of miniature toys like Polly ...