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10) Barbie & the Diamond Castle (10 of 11)
10) Barbie & the Diamond Castle (10 of 11)
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Mattel had to go big to help promote the Barbie & the Diamond Castle films. To do that they released a doll, just one that was wearing a gown made up of over 300 diamonds. With only one out there, it was taken home for almost $95,000.
