These Barbie dolls are spiking in value, thanks to new Barbie movie

ViewThe long-anticipated Barbie movie is finally hitting theaters, and the stars aren't the only ones who can earn some cash from Barbie's big comeback.

Interest and values in older Barbie dolls are spiking this summer, which means if you have a Barbie doll, Ken doll, or accessories, now just might be the best time to cash...