My 8-year-old autistic son is super into Hot Wheels. Hundreds of cars, a bunch of tracks, some of the video games, all kinds of stuff. I bribe him with one of the $2 ones if he can behave in the store while we’re shopping. Half the time when he’s picking one out there’s a late teens/early 20s adult there sorting through them like I saw them do with Pokemon cards a few years ago.