I'd really like to see a "Go Fish" product for Pathfinder. I think it would be really useful for teaching young kids the monsters of Pathfinder and allowing them to visualize them when playing.
It's also a soft gateway into the game.
Seems like Paizo produces a lot of card decks every year and this seems like a really fun and basic one to do. And good for us parents who want our kids to like RPGs.
Just an idea.