Does skin and hair color affect Disney princesses' merchandise sales?

Dadaviz's Jody Sieradzki thought that something interesting may came out of crossing the total number of eBay sales by dollar amount of Disney princesses' merchandise with their skin tone and hair color. And indeed, while correlation doesn't mean causation, the resulting graphic seems interesting. »11/03/14 2:29pm11/03/14 2:29pm