Adults are the world's fastest-growing group of toy buyers. They're collecting Lego, plush toys, Hot Wheels, Barbies, Sonny Angel figurines, and more.

In 1981, a Sacramento shop caused a few double takes. It was a toy store marketed to “Ungrownups.” Willie’s Playground was ...

There's a new contender in the 'designer toy market' and celebrities including Olivia Attwood and pop sensation Rihanna can't ...