15 Most Expensive Materials on Earth

15 Most Expensive Materials on Earth

1. Antimatter - $62.5 trillion/gram

2. Californium - 252 - $27 million/gram

3. Diamonds - $55,000/gram

4. Tritium - $30,000/gram

5. Taffeit - up to $20,000/gram or $4000/karat

6. Painite - $9000/gram or $1800/karat

7. Plutonium - $4000/gram

8. LSD - $3000/gram

9. Cocaine- $215/gram

10. Heroin - $130/gram

11. Rhino Horn - $110/gram

12. Methamphetamine - $100/gram

13. Platinum - $60/gram

14. Rhodium - $58/gram

15. Gold - $56/gram