1. Beanie Babies
To this day, these soft pieces of plush crack remain the most popular Happy Meal toys of all time. Everyone completely lost their shit for Beanie Babies in the late '90s, and though the fever has subsided, there are still collectors out there. The McDonald's ones were smaller, but they had the tag, and bitches were bloodthirsty for the tag. It was like keeping the sticker on your flat brim, a status symbol if you will.