Price Comparison (Most Expensive Substance)
The most expensive element on Earth: $1 billion per gram!
Most Expensive Thing on Earth Takes Billions of Years to Make
Why This is the most Expensive thing in the Universe? | क्यों होता है Antimatter सबसे महँगा ?
The world's most expensive object by weight
The World’s Most Expensive Blunt Costs $50k | MOST EXPENSIVEST
Most Expensive Perfumes In The World | $1.29 Million Per Ounce !!
What's the Most Expensive Single Thing?
Why Antimatter is the most expensive thing in the world?
Scientists Discovers the Most Expensive Substance in the Universe
World's Most Expensive Element | Francium | 1 Billion Dollars Per Gram | the most expensive thing
What is the most expensive thing in the world? | #antimatter
What is the most expensive thing on Earth?
12 Most Expensive Metals In The World
15 Gemstones More Expensive Than Diamonds #2
Top 10 Most Expensive Perfume Bottles Per Ounce (30ml) in World #perfume #edits #shorts #viralvideo
Comparison: Most Expensive Materials
The Most Expensive Thing in History
Most Expensive Materials On Earth
Why 11 Of The World's Priciest Items Are So Expensive | So Expensive Marathon | Business Insider