February 28th is #NationalToothFairyDay, so I decided to do a little bit of research.
The average amount of cash left under the pillow for kids growing up, according to google, is $5.72.
Now, I don't know about you but the tooth fairy used to leave me a quarter. 25 whole cents...
I've even heard of some kids waking up with a crisp $100 bill under their pillow.