My son is 13, and his favorite toys have changed over the years. At one point or another his special toy interests have included:
- stuffed animals
- legos
- pokemon cards
- balls
- cups
- video games related to toy themes (lego batman, pokemon games, etc.)
- Skylanders characters and traps (video game).
- certain game apps on his phone - currently it's Clash of Clans and Trivia Crack.
He also will sometimes rotate back to previous interests.
Edited to add that a current "toy" is our dog. Not quite sure the dog likes that. 