Price Comparison (Most Expensive Substance)
The most expensive element on Earth: $1 billion per gram!
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Scientists Discovers the Most Expensive Substance in the Universe
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Most EXPENSIVE Substances In The World!
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The Most Expensive Substance In The World [ $62.5 Trillion/gm ] [It’s also found inside Banana]
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Most expensive and most Rarest Element on the Earth.#InWorld,#Rarest,#MosExpensiveElements
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Price Comparison: World Most Expensive Substance
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Most Expensive Substances In The World Comparison
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