Rare Objects and Minerals More Than Nuclear

hi all, i just want to share a little about something extraordinary value, even more expensive than nuclear.
Have you ever seen a science fiction movie featuring smuggling of dangerous objects or minerals like nuclear? Yes, our earth is actually storing various objects that are very useful, rare, and dangerous.

To get these things not infrequently someone must spend a lot of money just to get it in small amounts.

One of them is Plutonium, a radioactive substance that is often used as a source of chemical reactions Nuclear Power Plant (NPP) is valued up to USD 4000 or about Rp 46.7 million per gram it!

In fact, Plutonium is a dangerous substance, flammable, and very deadly despite exposure only. However, out there are many other rare items that are valued more expensive than Plutonium.