Transformers
1980-Present - Seed 4
The boys' version of the Cabbage Patch Kids, Transformers set the toy world on its ear in 1984. Anyone and everyone just had to have these "robots in disguise." They could transform into everyday objects, usually vehicles or weapons, and a cartoon series and, eventually, films followed, turning a whole new generation on to these toys.
VS
Ball
Timeless - Seed 1
It's impossible to say when the first child picked up a spherical object and fell in love. The infatuation, though, continues today. Bounce it; toss it; roll it; spin it; catch it. There aren't many toys as versatile, and name another contestant that is a key component of so many other toys and games. Try playing jacks with a cube. Ball and Paddle? It's even in the name!