Why Real Truffles Are So Expensive | So Expensive
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Why Sea Urchins Are So Expensive | So Expensive
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41:11
Why are Truffles so expensive? Are they worth it?
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Risking Death in the Name of 'Natural Viagra' | Risky Business | Insider News
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O cultivo de cogumelos mais caro do mundo - Cultivo e colheita de trufas - Processamento de trufas
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Hunting For White Truffles In Italy | Regional Eats
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Why Black Opal Is So Expensive | So Expensive
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Why Oysters Are So Expensive | So Expensive
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12:39