I've been an Amazon seller for years now because it's a great way to make money online. Let's be real though - I definitely made my share of mistakes as an Amazon seller, so don't think it was all smooth sailing. Like the time I bought hundreds of dollars of Frozen merchandise, only to have the entire Frozen line blocked to all sellers because fraudulent sellers were sending knock-offs. Yep, that happened. Luckily I have 2 little girls, so their friends all get Frozen dolls for birthday presents! AND I found this handy-dandy list of brands that are NOT allowed