In 1967, the Most Expensive Art Ever Purchased Arrived at DC's National Gallery of Art in a Suitcase
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The Most Expensive Finds On Antiques Roadshow
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Is This $6,000 Jean-Léon Gérôme Oil Painting A Fake Or A Fortune?
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Curator's Introduction | The Credit Suisse Exhibition: Raphael | National Gallery
6:14
National Gallery of Art set to open "Paris 1874: The Impressionist Movement"
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Monet's Water Lilies Sell for $65.5 Million After 17-Minute Bidding Battle | Sotheby's
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Cleaning Up The Mess - Another Art Restoration Fail
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Leonardo da Vinci's 'Salvator Mundi' | 2017 World Auction Record | Christie's
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