Martian Meteorite – $250,000/Kg

Hopefully, this particular piece will make rock collecting more interesting for its enthusiasts. A confirmed chunk of this rare substance can go as high as $250K per Kg and $22,000 per ounce. Astonishing, right? NASA has confirmed that a 15-pound rock made entirely of extraterrestrial meteorite fell in Morroco; the fifth time to ever be recorded in history.

So just in case you’ve scheduled a holiday to an exotic country you might want to consider adding Morroco to the destination plan. A piece of rock that costs five times more than gold per ounce- if isn’t enough motivation to visit, we don’t know what is!