Most Expensive Materials on The Earth

Here is list of seven most expensive material on Earth

1. Antimatter – $61.22 trillion/gram

2. Californium 252 – $24 million/gram

3.Diamond – $56,000/gram

4.Tritium – $32,000/gram

5. Taaffeite – up to $23,000/gram

6.Painite – $9300/gram

7.Plutonium – $4100/gram